| 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 | $74.84 | 11.825% | $83.6898 | $83.69 | $83.70 | $83.70 |
| Purchase #2 | $211.60 | 5.854% | $223.9871 | $223.99 | $224.00 | $224.00 |
| Purchase #3 | $155.51 | 10.491% | $171.8246 | $171.82 | $171.80 | $171.80 |
| Purchase #4 | $99.64 | 11.428% | $111.0269 | $111.03 | $111.05 | $111.00 |
| Purchase #5 | $161.65 | 9.601% | $177.17 | $177.17 | $177.15 | $177.20 |
| Purchase #6 | $241.80 | 8.398% | $262.1064 | $262.11 | $262.10 | $262.10 |
| Purchase #7 | $240.32 | 11.790% | $268.6537 | $268.65 | $268.65 | $268.70 |
| 7 purchase totals = | $1,185.36 | $1,298.4585 | $1,298.46 | $1,298.45 | $1,298.50 | |