| 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 | $107.82 | 5.711% | $113.9776 | $113.98 | $114.00 | $114.00 |
| Purchase #2 | $170.98 | 12.161% | $191.7729 | $191.77 | $191.75 | $191.80 |
| Purchase #3 | $123.37 | 5.671% | $130.3663 | $130.37 | $130.35 | $130.40 |
| Purchase #4 | $5.66 | 7.262% | $6.071 | $6.07 | $6.05 | $6.10 |
| Purchase #5 | $62.50 | 6.283% | $66.4269 | $66.43 | $66.45 | $66.40 |
| Purchase #6 | $31.52 | 6.692% | $33.6293 | $33.63 | $33.65 | $33.60 |
| Purchase #7 | $66.57 | 9.601% | $72.9614 | $72.96 | $72.95 | $73.00 |
| 7 purchase totals = | $568.42 | $615.2054 | $615.21 | $615.20 | $615.30 | |