| 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 | $19.59 | 13.460% | $22.2268 | $22.23 | $22.25 | $22.20 |
| Purchase #2 | $26.60 | 13.658% | $30.233 | $30.23 | $30.25 | $30.20 |
| Purchase #3 | $50.29 | 11.795% | $56.2217 | $56.22 | $56.20 | $56.20 |
| Purchase #4 | $88.83 | 6.348% | $94.4689 | $94.47 | $94.45 | $94.50 |
| Purchase #5 | $221.26 | 5.869% | $234.2457 | $234.25 | $234.25 | $234.20 |
| Purchase #6 | $179.54 | 12.672% | $202.2913 | $202.29 | $202.30 | $202.30 |
| Purchase #7 | $147.89 | 9.331% | $161.6896 | $161.69 | $161.70 | $161.70 |
| 7 purchase totals = | $734.00 | $801.3770 | $801.38 | $801.40 | $801.30 | |