| 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 | $61.27 | 5.413% | $64.5865 | $64.59 | $64.60 | $64.60 |
| Purchase #2 | $30.48 | 6.195% | $32.3682 | $32.37 | $32.35 | $32.40 |
| Purchase #3 | $147.76 | 10.118% | $162.7104 | $162.71 | $162.70 | $162.70 |
| Purchase #4 | $223.72 | 10.145% | $246.4164 | $246.42 | $246.40 | $246.40 |
| Purchase #5 | $241.62 | 13.519% | $274.2846 | $274.28 | $274.30 | $274.30 |
| Purchase #6 | $60.71 | 7.196% | $65.0787 | $65.08 | $65.10 | $65.10 |
| Purchase #7 | $170.35 | 12.638% | $191.8788 | $191.88 | $191.90 | $191.90 |
| 7 purchase totals = | $935.91 | $1,037.3236 | $1,037.33 | $1,037.35 | $1,037.40 | |