| 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 | $49.55 | 10.206% | $54.6071 | $54.61 | $54.60 | $54.60 |
| Purchase #2 | $171.34 | 7.661% | $184.4664 | $184.47 | $184.45 | $184.50 |
| Purchase #3 | $52.99 | 10.517% | $58.563 | $58.56 | $58.55 | $58.60 |
| Purchase #4 | $244.99 | 13.303% | $277.581 | $277.58 | $277.60 | $277.60 |
| Purchase #5 | $39.64 | 11.530% | $44.2105 | $44.21 | $44.20 | $44.20 |
| Purchase #6 | $137.68 | 12.629% | $155.0676 | $155.07 | $155.05 | $155.10 |
| Purchase #7 | $240.44 | 9.556% | $263.4164 | $263.42 | $263.40 | $263.40 |
| 7 purchase totals = | $936.63 | $1,037.9120 | $1,037.92 | $1,037.85 | $1,038.00 | |