| 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 | $79.42 | 7.228% | $85.1605 | $85.16 | $85.15 | $85.20 |
| Purchase #2 | $51.38 | 9.238% | $56.1265 | $56.13 | $56.15 | $56.10 |
| Purchase #3 | $194.67 | 3.570% | $201.6197 | $201.62 | $201.60 | $201.60 |
| Purchase #4 | $69.96 | 6.430% | $74.4584 | $74.46 | $74.45 | $74.50 |
| Purchase #5 | $94.55 | 3.557% | $97.9131 | $97.91 | $97.90 | $97.90 |
| Purchase #6 | $228.28 | 6.325% | $242.7187 | $242.72 | $242.70 | $242.70 |
| Purchase #7 | $25.90 | 11.321% | $28.8321 | $28.83 | $28.85 | $28.80 |
| 7 purchase totals = | $744.16 | $786.8290 | $786.83 | $786.80 | $786.80 | |