| 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 | $99.26 | 6.578% | $105.7893 | $105.79 | $105.80 | $105.80 |
| Purchase #2 | $67.54 | 9.157% | $73.7246 | $73.72 | $73.70 | $73.70 |
| Purchase #3 | $212.35 | 13.733% | $241.512 | $241.51 | $241.50 | $241.50 |
| Purchase #4 | $67.96 | 10.512% | $75.104 | $75.10 | $75.10 | $75.10 |
| Purchase #5 | $136.94 | 9.251% | $149.6083 | $149.61 | $149.60 | $149.60 |
| Purchase #6 | $238.28 | 7.751% | $256.7491 | $256.75 | $256.75 | $256.70 |
| Purchase #7 | $45.48 | 9.310% | $49.7142 | $49.71 | $49.70 | $49.70 |
| 7 purchase totals = | $867.81 | $952.2015 | $952.19 | $952.15 | $952.10 | |