| 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 | $91.99 | 10.661% | $101.7971 | $101.80 | $101.80 | $101.80 |
| Purchase #2 | $187.59 | 10.195% | $206.7148 | $206.71 | $206.70 | $206.70 |
| Purchase #3 | $92.99 | 6.177% | $98.734 | $98.73 | $98.75 | $98.70 |
| Purchase #4 | $26.30 | 5.808% | $27.8275 | $27.83 | $27.85 | $27.80 |
| Purchase #5 | $13.54 | 7.180% | $14.5122 | $14.51 | $14.50 | $14.50 |
| Purchase #6 | $102.72 | 5.791% | $108.6685 | $108.67 | $108.65 | $108.70 |
| Purchase #7 | $60.29 | 13.404% | $68.3713 | $68.37 | $68.35 | $68.40 |
| 7 purchase totals = | $575.42 | $626.6254 | $626.62 | $626.60 | $626.60 | |