| 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 | $64.48 | 9.833% | $70.8203 | $70.82 | $70.80 | $70.80 |
| Purchase #2 | $166.82 | 12.212% | $187.1921 | $187.19 | $187.20 | $187.20 |
| Purchase #3 | $237.92 | 5.712% | $251.51 | $251.51 | $251.50 | $251.50 |
| Purchase #4 | $209.98 | 4.433% | $219.2884 | $219.29 | $219.30 | $219.30 |
| Purchase #5 | $43.87 | 13.126% | $49.6284 | $49.63 | $49.65 | $49.60 |
| Purchase #6 | $232.62 | 9.600% | $254.9515 | $254.95 | $254.95 | $255.00 |
| Purchase #7 | $68.45 | 9.625% | $75.0383 | $75.04 | $75.05 | $75.00 |
| 7 purchase totals = | $1,024.14 | $1,108.4290 | $1,108.43 | $1,108.45 | $1,108.40 | |