| 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 | $208.73 | 7.143% | $223.6396 | $223.64 | $223.65 | $223.60 |
| Purchase #2 | $96.92 | 11.168% | $107.744 | $107.74 | $107.75 | $107.70 |
| Purchase #3 | $26.34 | 7.745% | $28.38 | $28.38 | $28.40 | $28.40 |
| Purchase #4 | $26.76 | 9.547% | $29.3148 | $29.31 | $29.30 | $29.30 |
| Purchase #5 | $221.70 | 13.556% | $251.7537 | $251.75 | $251.75 | $251.80 |
| Purchase #6 | $54.52 | 12.241% | $61.1938 | $61.19 | $61.20 | $61.20 |
| Purchase #7 | $71.38 | 11.401% | $79.518 | $79.52 | $79.50 | $79.50 |
| 7 purchase totals = | $706.35 | $781.5439 | $781.53 | $781.55 | $781.50 | |