| 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 | $83.28 | 13.327% | $94.3787 | $94.38 | $94.40 | $94.40 |
| Purchase #2 | $61.88 | 7.223% | $66.3496 | $66.35 | $66.35 | $66.30 |
| Purchase #3 | $214.51 | 8.684% | $233.138 | $233.14 | $233.15 | $233.10 |
| Purchase #4 | $172.88 | 12.675% | $194.7925 | $194.79 | $194.80 | $194.80 |
| Purchase #5 | $12.59 | 4.412% | $13.1455 | $13.15 | $13.15 | $13.10 |
| Purchase #6 | $226.52 | 12.437% | $254.6923 | $254.69 | $254.70 | $254.70 |
| Purchase #7 | $204.86 | 5.479% | $216.0843 | $216.08 | $216.10 | $216.10 |
| 7 purchase totals = | $976.52 | $1,072.5809 | $1,072.58 | $1,072.65 | $1,072.50 | |