| 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 | $50.32 | 5.673% | $53.1747 | $53.17 | $53.15 | $53.20 |
| Purchase #2 | $199.25 | 6.774% | $212.7472 | $212.75 | $212.75 | $212.70 |
| Purchase #3 | $240.34 | 11.436% | $267.8253 | $267.83 | $267.85 | $267.80 |
| Purchase #4 | $80.70 | 13.359% | $91.4807 | $91.48 | $91.50 | $91.50 |
| Purchase #5 | $243.95 | 7.847% | $263.0928 | $263.09 | $263.10 | $263.10 |
| Purchase #6 | $36.40 | 4.215% | $37.9343 | $37.93 | $37.95 | $37.90 |
| Purchase #7 | $174.34 | 9.627% | $191.1237 | $191.12 | $191.10 | $191.10 |
| 7 purchase totals = | $1,025.30 | $1,117.3787 | $1,117.37 | $1,117.40 | $1,117.30 | |