| 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 | $103.98 | 8.170% | $112.4752 | $112.48 | $112.50 | $112.50 |
| Purchase #2 | $188.89 | 8.813% | $205.5369 | $205.54 | $205.55 | $205.50 |
| Purchase #3 | $62.62 | 6.201% | $66.5031 | $66.50 | $66.50 | $66.50 |
| Purchase #4 | $232.39 | 3.640% | $240.849 | $240.85 | $240.85 | $240.80 |
| Purchase #5 | $159.31 | 4.740% | $166.8613 | $166.86 | $166.85 | $166.90 |
| Purchase #6 | $23.48 | 13.418% | $26.6305 | $26.63 | $26.65 | $26.60 |
| Purchase #7 | $148.45 | 9.628% | $162.7428 | $162.74 | $162.75 | $162.70 |
| 7 purchase totals = | $919.12 | $981.5988 | $981.60 | $981.65 | $981.50 | |