| 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 | $237.96 | 9.586% | $260.7708 | $260.77 | $260.75 | $260.80 |
| Purchase #2 | $53.70 | 5.725% | $56.7743 | $56.77 | $56.75 | $56.80 |
| Purchase #3 | $7.36 | 3.295% | $7.6025 | $7.60 | $7.60 | $7.60 |
| Purchase #4 | $25.67 | 8.744% | $27.9146 | $27.91 | $27.90 | $27.90 |
| Purchase #5 | $128.28 | 4.227% | $133.7024 | $133.70 | $133.70 | $133.70 |
| Purchase #6 | $44.58 | 8.658% | $48.4397 | $48.44 | $48.45 | $48.40 |
| Purchase #7 | $194.42 | 4.219% | $202.6226 | $202.62 | $202.60 | $202.60 |
| 7 purchase totals = | $691.97 | $737.8269 | $737.81 | $737.75 | $737.80 | |