| 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 | $64.76 | 13.426% | $73.4547 | $73.45 | $73.45 | $73.50 |
| Purchase #2 | $66.65 | 12.739% | $75.1405 | $75.14 | $75.15 | $75.10 |
| Purchase #3 | $173.55 | 8.809% | $188.838 | $188.84 | $188.85 | $188.80 |
| Purchase #4 | $227.58 | 10.424% | $251.3029 | $251.30 | $251.30 | $251.30 |
| Purchase #5 | $102.29 | 8.807% | $111.2987 | $111.30 | $111.30 | $111.30 |
| Purchase #6 | $175.81 | 6.535% | $187.2992 | $187.30 | $187.30 | $187.30 |
| Purchase #7 | $188.34 | 8.205% | $203.7933 | $203.79 | $203.80 | $203.80 |
| 7 purchase totals = | $998.98 | $1,091.1273 | $1,091.12 | $1,091.15 | $1,091.10 | |