| 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 | $58.80 | 8.186% | $63.6134 | $63.61 | $63.60 | $63.60 |
| Purchase #2 | $20.55 | 5.757% | $21.7331 | $21.73 | $21.75 | $21.70 |
| Purchase #3 | $107.96 | 5.710% | $114.1245 | $114.12 | $114.10 | $114.10 |
| Purchase #4 | $249.55 | 13.799% | $283.9854 | $283.99 | $284.00 | $284.00 |
| Purchase #5 | $180.48 | 10.136% | $198.7735 | $198.77 | $198.75 | $198.80 |
| Purchase #6 | $126.41 | 7.296% | $135.6329 | $135.63 | $135.65 | $135.60 |
| Purchase #7 | $107.90 | 9.678% | $118.3426 | $118.34 | $118.35 | $118.30 |
| 7 purchase totals = | $851.65 | $936.2054 | $936.19 | $936.20 | $936.10 | |