| 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 | $88.78 | 12.340% | $99.7355 | $99.74 | $99.75 | $99.70 |
| Purchase #2 | $43.26 | 13.170% | $48.9573 | $48.96 | $48.95 | $49.00 |
| Purchase #3 | $22.50 | 9.310% | $24.5948 | $24.59 | $24.60 | $24.60 |
| Purchase #4 | $133.85 | 7.570% | $143.9824 | $143.98 | $144.00 | $144.00 |
| Purchase #5 | $64.48 | 13.199% | $72.9907 | $72.99 | $73.00 | $73.00 |
| Purchase #6 | $207.75 | 6.835% | $221.9497 | $221.95 | $221.95 | $221.90 |
| Purchase #7 | $58.58 | 11.283% | $65.1896 | $65.19 | $65.20 | $65.20 |
| 7 purchase totals = | $619.20 | $677.4000 | $677.40 | $677.45 | $677.40 | |