| 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 | $183.68 | 10.264% | $202.5329 | $202.53 | $202.55 | $202.50 |
| Purchase #2 | $72.81 | 7.346% | $78.1586 | $78.16 | $78.15 | $78.20 |
| Purchase #3 | $92.40 | 8.464% | $100.2207 | $100.22 | $100.20 | $100.20 |
| Purchase #4 | $128.60 | 11.600% | $143.5176 | $143.52 | $143.50 | $143.50 |
| Purchase #5 | $110.30 | 6.589% | $117.5677 | $117.57 | $117.55 | $117.60 |
| Purchase #6 | $44.49 | 6.505% | $47.3841 | $47.38 | $47.40 | $47.40 |
| Purchase #7 | $25.36 | 6.537% | $27.0178 | $27.02 | $27.00 | $27.00 |
| 7 purchase totals = | $657.64 | $716.3994 | $716.40 | $716.35 | $716.40 | |