| 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 | $29.90 | 7.732% | $32.2119 | $32.21 | $32.20 | $32.20 |
| Purchase #2 | $113.92 | 5.658% | $120.3656 | $120.37 | $120.35 | $120.40 |
| Purchase #3 | $82.81 | 8.141% | $89.5516 | $89.55 | $89.55 | $89.60 |
| Purchase #4 | $176.39 | 3.615% | $182.7665 | $182.77 | $182.75 | $182.80 |
| Purchase #5 | $229.54 | 10.248% | $253.0633 | $253.06 | $253.05 | $253.10 |
| Purchase #6 | $56.67 | 9.637% | $62.1313 | $62.13 | $62.15 | $62.10 |
| Purchase #7 | $35.96 | 4.726% | $37.6595 | $37.66 | $37.65 | $37.70 |
| 7 purchase totals = | $725.19 | $777.7497 | $777.75 | $777.70 | $777.90 | |