| 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 | $24.40 | 3.242% | $25.191 | $25.19 | $25.20 | $25.20 |
| Purchase #2 | $151.78 | 5.459% | $160.0657 | $160.07 | $160.05 | $160.10 |
| Purchase #3 | $69.95 | 9.151% | $76.3511 | $76.35 | $76.35 | $76.40 |
| Purchase #4 | $242.64 | 9.726% | $266.2392 | $266.24 | $266.25 | $266.20 |
| Purchase #5 | $119.61 | 7.501% | $128.5819 | $128.58 | $128.60 | $128.60 |
| Purchase #6 | $32.33 | 10.245% | $35.6422 | $35.64 | $35.65 | $35.60 |
| Purchase #7 | $209.92 | 5.612% | $221.7007 | $221.70 | $221.70 | $221.70 |
| 7 purchase totals = | $850.63 | $913.7718 | $913.77 | $913.80 | $913.80 | |