| 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 | $42.60 | 9.575% | $46.679 | $46.68 | $46.70 | $46.70 |
| Purchase #2 | $69.40 | 3.372% | $71.7402 | $71.74 | $71.75 | $71.70 |
| Purchase #3 | $12.77 | 6.463% | $13.5953 | $13.60 | $13.60 | $13.60 |
| Purchase #4 | $49.55 | 3.302% | $51.1861 | $51.19 | $51.20 | $51.20 |
| Purchase #5 | $147.53 | 7.324% | $158.3351 | $158.34 | $158.35 | $158.30 |
| Purchase #6 | $128.26 | 11.617% | $143.16 | $143.16 | $143.15 | $143.20 |
| Purchase #7 | $68.51 | 11.799% | $76.5935 | $76.59 | $76.60 | $76.60 |
| 7 purchase totals = | $518.62 | $561.2892 | $561.30 | $561.35 | $561.30 | |