| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $234.88 | 10.654% | $259.9041 | $259.90 | $259.90 | $259.90 |
| Purchase #2 | $69.91 | 6.417% | $74.3961 | $74.40 | $74.40 | $74.40 |
| Purchase #3 | $108.92 | 4.182% | $113.475 | $113.48 | $113.50 | $113.50 |
| Purchase #4 | $124.29 | 6.180% | $131.9711 | $131.97 | $131.95 | $132.00 |
| Purchase #5 | $108.74 | 12.397% | $122.2205 | $122.22 | $122.20 | $122.20 |
| Purchase #6 | $160.35 | 5.306% | $168.8582 | $168.86 | $168.85 | $168.90 |
| Purchase #7 | $200.88 | 5.781% | $212.4929 | $212.49 | $212.50 | $212.50 |
| 7 purchase totals = | $1,007.97 | $1,083.3179 | $1,083.32 | $1,083.30 | $1,083.40 | |