| 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 | $120.52 | 7.644% | $129.7325 | $129.73 | $129.75 | $129.70 |
| Purchase #2 | $191.43 | 6.662% | $204.1831 | $204.18 | $204.20 | $204.20 |
| Purchase #3 | $53.30 | 6.140% | $56.5726 | $56.57 | $56.55 | $56.60 |
| Purchase #4 | $233.88 | 13.574% | $265.6269 | $265.63 | $265.65 | $265.60 |
| Purchase #5 | $32.68 | 5.170% | $34.3696 | $34.37 | $34.35 | $34.40 |
| Purchase #6 | $6.31 | 3.230% | $6.5138 | $6.51 | $6.50 | $6.50 |
| Purchase #7 | $175.53 | 12.409% | $197.3115 | $197.31 | $197.30 | $197.30 |
| 7 purchase totals = | $813.65 | $894.3100 | $894.30 | $894.30 | $894.30 | |