| 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 | $91.86 | 8.131% | $99.3291 | $99.33 | $99.35 | $99.30 |
| Purchase #2 | $105.93 | 4.411% | $110.6026 | $110.60 | $110.60 | $110.60 |
| Purchase #3 | $246.70 | 5.105% | $259.294 | $259.29 | $259.30 | $259.30 |
| Purchase #4 | $237.49 | 13.825% | $270.323 | $270.32 | $270.30 | $270.30 |
| Purchase #5 | $71.50 | 5.739% | $75.6034 | $75.60 | $75.60 | $75.60 |
| Purchase #6 | $48.50 | 3.167% | $50.036 | $50.04 | $50.05 | $50.00 |
| Purchase #7 | $14.65 | 13.457% | $16.6215 | $16.62 | $16.60 | $16.60 |
| 7 purchase totals = | $816.63 | $881.8096 | $881.80 | $881.80 | $881.70 | |