| 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 | $243.51 | 10.567% | $269.2417 | $269.24 | $269.25 | $269.20 |
| Purchase #2 | $245.64 | 13.835% | $279.6243 | $279.62 | $279.60 | $279.60 |
| Purchase #3 | $20.28 | 5.180% | $21.3305 | $21.33 | $21.35 | $21.30 |
| Purchase #4 | $118.34 | 3.286% | $122.2287 | $122.23 | $122.25 | $122.20 |
| Purchase #5 | $43.76 | 13.729% | $49.7678 | $49.77 | $49.75 | $49.80 |
| Purchase #6 | $7.81 | 11.569% | $8.7135 | $8.71 | $8.70 | $8.70 |
| Purchase #7 | $149.62 | 6.190% | $158.8815 | $158.88 | $158.90 | $158.90 |
| 7 purchase totals = | $828.96 | $909.7880 | $909.78 | $909.80 | $909.70 | |