| 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 | $51.53 | 3.115% | $53.1352 | $53.14 | $53.15 | $53.10 |
| Purchase #2 | $210.55 | 11.865% | $235.5318 | $235.53 | $235.55 | $235.50 |
| Purchase #3 | $136.26 | 10.139% | $150.0754 | $150.08 | $150.10 | $150.10 |
| Purchase #4 | $107.31 | 6.674% | $114.4719 | $114.47 | $114.45 | $114.50 |
| Purchase #5 | $66.45 | 12.148% | $74.5223 | $74.52 | $74.50 | $74.50 |
| Purchase #6 | $90.59 | 6.402% | $96.3896 | $96.39 | $96.40 | $96.40 |
| Purchase #7 | $123.59 | 5.748% | $130.694 | $130.69 | $130.70 | $130.70 |
| 7 purchase totals = | $786.28 | $854.8202 | $854.82 | $854.85 | $854.80 | |