| 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 | $129.97 | 13.861% | $147.9851 | $147.99 | $148.00 | $148.00 |
| Purchase #2 | $85.60 | 12.288% | $96.1185 | $96.12 | $96.10 | $96.10 |
| Purchase #3 | $114.74 | 12.354% | $128.915 | $128.92 | $128.90 | $128.90 |
| Purchase #4 | $54.93 | 3.676% | $56.9492 | $56.95 | $56.95 | $56.90 |
| Purchase #5 | $56.51 | 13.109% | $63.9179 | $63.92 | $63.90 | $63.90 |
| Purchase #6 | $208.76 | 9.268% | $228.1079 | $228.11 | $228.10 | $228.10 |
| Purchase #7 | $53.35 | 11.366% | $59.4138 | $59.41 | $59.40 | $59.40 |
| 7 purchase totals = | $703.86 | $781.4074 | $781.42 | $781.35 | $781.30 | |