| 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 | $37.95 | 3.636% | $39.3299 | $39.33 | $39.35 | $39.30 |
| Purchase #2 | $182.55 | 11.709% | $203.9248 | $203.92 | $203.90 | $203.90 |
| Purchase #3 | $235.51 | 11.763% | $263.213 | $263.21 | $263.20 | $263.20 |
| Purchase #4 | $236.39 | 8.340% | $256.1049 | $256.10 | $256.10 | $256.10 |
| Purchase #5 | $88.70 | 8.232% | $96.0018 | $96.00 | $96.00 | $96.00 |
| Purchase #6 | $60.43 | 13.543% | $68.614 | $68.61 | $68.60 | $68.60 |
| Purchase #7 | $115.32 | 6.206% | $122.4768 | $122.48 | $122.50 | $122.50 |
| 7 purchase totals = | $956.85 | $1,049.6652 | $1,049.65 | $1,049.65 | $1,049.60 | |