| 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 | $82.58 | 5.479% | $87.1046 | $87.10 | $87.10 | $87.10 |
| Purchase #2 | $62.62 | 5.759% | $66.2263 | $66.23 | $66.25 | $66.20 |
| Purchase #3 | $177.31 | 9.563% | $194.2662 | $194.27 | $194.25 | $194.30 |
| Purchase #4 | $132.72 | 11.230% | $147.6245 | $147.62 | $147.60 | $147.60 |
| Purchase #5 | $224.45 | 8.783% | $244.1634 | $244.16 | $244.15 | $244.20 |
| Purchase #6 | $106.75 | 5.720% | $112.8561 | $112.86 | $112.85 | $112.90 |
| Purchase #7 | $158.92 | 4.294% | $165.744 | $165.74 | $165.75 | $165.70 |
| 7 purchase totals = | $945.35 | $1,017.9851 | $1,017.98 | $1,017.95 | $1,018.00 | |