| 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 | $144.93 | 11.771% | $161.9897 | $161.99 | $162.00 | $162.00 |
| Purchase #2 | $23.71 | 12.817% | $26.7489 | $26.75 | $26.75 | $26.70 |
| Purchase #3 | $200.30 | 9.162% | $218.6515 | $218.65 | $218.65 | $218.70 |
| Purchase #4 | $27.78 | 4.610% | $29.0607 | $29.06 | $29.05 | $29.10 |
| Purchase #5 | $200.96 | 5.805% | $212.6257 | $212.63 | $212.65 | $212.60 |
| Purchase #6 | $23.41 | 5.184% | $24.6236 | $24.62 | $24.60 | $24.60 |
| Purchase #7 | $113.68 | 9.152% | $124.084 | $124.08 | $124.10 | $124.10 |
| 7 purchase totals = | $734.77 | $797.7841 | $797.78 | $797.80 | $797.80 | |