| 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 | $77.72 | 6.871% | $83.0601 | $83.06 | $83.05 | $83.10 |
| Purchase #2 | $172.76 | 10.805% | $191.4267 | $191.43 | $191.45 | $191.40 |
| Purchase #3 | $180.73 | 9.102% | $197.18 | $197.18 | $197.20 | $197.20 |
| Purchase #4 | $74.29 | 12.814% | $83.8095 | $83.81 | $83.80 | $83.80 |
| Purchase #5 | $126.45 | 3.318% | $130.6456 | $130.65 | $130.65 | $130.60 |
| Purchase #6 | $226.94 | 5.261% | $238.8793 | $238.88 | $238.90 | $238.90 |
| Purchase #7 | $246.49 | 13.398% | $279.5147 | $279.51 | $279.50 | $279.50 |
| 7 purchase totals = | $1,105.38 | $1,204.5159 | $1,204.52 | $1,204.55 | $1,204.50 | |