| 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 | $55.98 | 7.847% | $60.3728 | $60.37 | $60.35 | $60.40 |
| Purchase #2 | $182.58 | 10.433% | $201.6286 | $201.63 | $201.65 | $201.60 |
| Purchase #3 | $170.63 | 13.802% | $194.1804 | $194.18 | $194.20 | $194.20 |
| Purchase #4 | $197.99 | 6.174% | $210.2139 | $210.21 | $210.20 | $210.20 |
| Purchase #5 | $155.79 | 6.422% | $165.7948 | $165.79 | $165.80 | $165.80 |
| Purchase #6 | $178.52 | 9.771% | $195.9632 | $195.96 | $195.95 | $196.00 |
| Purchase #7 | $230.68 | 13.747% | $262.3916 | $262.39 | $262.40 | $262.40 |
| 7 purchase totals = | $1,172.17 | $1,290.5453 | $1,290.53 | $1,290.55 | $1,290.60 | |