| 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 | $12.94 | 13.688% | $14.7112 | $14.71 | $14.70 | $14.70 |
| Purchase #2 | $54.55 | 7.366% | $58.5682 | $58.57 | $58.55 | $58.60 |
| Purchase #3 | $114.33 | 8.125% | $123.6193 | $123.62 | $123.60 | $123.60 |
| Purchase #4 | $89.38 | 8.301% | $96.7994 | $96.80 | $96.80 | $96.80 |
| Purchase #5 | $98.46 | 5.128% | $103.509 | $103.51 | $103.50 | $103.50 |
| Purchase #6 | $244.93 | 7.865% | $264.1937 | $264.19 | $264.20 | $264.20 |
| Purchase #7 | $172.70 | 9.824% | $189.666 | $189.67 | $189.65 | $189.70 |
| 7 purchase totals = | $787.29 | $851.0668 | $851.07 | $851.00 | $851.10 | |