| 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 | $35.68 | 13.623% | $40.5407 | $40.54 | $40.55 | $40.50 |
| Purchase #2 | $68.98 | 9.170% | $75.3055 | $75.31 | $75.30 | $75.30 |
| Purchase #3 | $226.95 | 13.435% | $257.4407 | $257.44 | $257.45 | $257.40 |
| Purchase #4 | $68.32 | 8.544% | $74.1573 | $74.16 | $74.15 | $74.20 |
| Purchase #5 | $121.42 | 11.150% | $134.9583 | $134.96 | $134.95 | $135.00 |
| Purchase #6 | $246.97 | 11.710% | $275.8902 | $275.89 | $275.90 | $275.90 |
| Purchase #7 | $76.69 | 13.630% | $87.1428 | $87.14 | $87.15 | $87.10 |
| 7 purchase totals = | $845.01 | $945.4355 | $945.44 | $945.45 | $945.40 | |