| 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 | $56.44 | 5.298% | $59.4302 | $59.43 | $59.45 | $59.40 |
| Purchase #2 | $184.89 | 5.572% | $195.1921 | $195.19 | $195.20 | $195.20 |
| Purchase #3 | $95.61 | 13.422% | $108.4428 | $108.44 | $108.45 | $108.40 |
| Purchase #4 | $107.77 | 7.374% | $115.717 | $115.72 | $115.70 | $115.70 |
| Purchase #5 | $161.35 | 9.151% | $176.1151 | $176.12 | $176.10 | $176.10 |
| Purchase #6 | $156.28 | 11.621% | $174.4413 | $174.44 | $174.45 | $174.40 |
| Purchase #7 | $249.57 | 7.261% | $267.6913 | $267.69 | $267.70 | $267.70 |
| 7 purchase totals = | $1,011.91 | $1,097.0298 | $1,097.03 | $1,097.05 | $1,096.90 | |