| 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 | $67.92 | 10.831% | $75.2764 | $75.28 | $75.30 | $75.30 |
| Purchase #2 | $140.54 | 13.252% | $159.1644 | $159.16 | $159.15 | $159.20 |
| Purchase #3 | $231.28 | 5.537% | $244.086 | $244.09 | $244.10 | $244.10 |
| Purchase #4 | $194.55 | 6.234% | $206.6782 | $206.68 | $206.70 | $206.70 |
| Purchase #5 | $234.90 | 3.156% | $242.3134 | $242.31 | $242.30 | $242.30 |
| Purchase #6 | $85.36 | 4.209% | $88.9528 | $88.95 | $88.95 | $89.00 |
| Purchase #7 | $21.71 | 5.236% | $22.8467 | $22.85 | $22.85 | $22.80 |
| 7 purchase totals = | $976.26 | $1,039.3179 | $1,039.32 | $1,039.35 | $1,039.40 | |