| 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 | $155.71 | 13.363% | $176.5175 | $176.52 | $176.50 | $176.50 |
| Purchase #2 | $196.47 | 7.276% | $210.7652 | $210.77 | $210.75 | $210.80 |
| Purchase #3 | $176.39 | 8.639% | $191.6283 | $191.63 | $191.65 | $191.60 |
| Purchase #4 | $96.30 | 9.607% | $105.5515 | $105.55 | $105.55 | $105.60 |
| Purchase #5 | $66.88 | 13.533% | $75.9309 | $75.93 | $75.95 | $75.90 |
| Purchase #6 | $216.75 | 12.869% | $244.6436 | $244.64 | $244.65 | $244.60 |
| Purchase #7 | $62.80 | 10.151% | $69.1748 | $69.17 | $69.15 | $69.20 |
| 7 purchase totals = | $971.30 | $1,074.2118 | $1,074.21 | $1,074.20 | $1,074.20 | |