| 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 | $75.72 | 10.559% | $83.7153 | $83.72 | $83.70 | $83.70 |
| Purchase #2 | $39.43 | 8.221% | $42.6715 | $42.67 | $42.65 | $42.70 |
| Purchase #3 | $187.36 | 8.109% | $202.553 | $202.55 | $202.55 | $202.60 |
| Purchase #4 | $155.85 | 9.468% | $170.6059 | $170.61 | $170.60 | $170.60 |
| Purchase #5 | $23.40 | 9.437% | $25.6083 | $25.61 | $25.60 | $25.60 |
| Purchase #6 | $179.72 | 7.467% | $193.1397 | $193.14 | $193.15 | $193.10 |
| Purchase #7 | $121.38 | 9.725% | $133.1842 | $133.18 | $133.20 | $133.20 |
| 7 purchase totals = | $782.86 | $851.4779 | $851.48 | $851.45 | $851.50 | |