| 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 | $96.88 | 11.379% | $107.904 | $107.90 | $107.90 | $107.90 |
| Purchase #2 | $247.59 | 10.871% | $274.5055 | $274.51 | $274.50 | $274.50 |
| Purchase #3 | $172.50 | 13.259% | $195.3718 | $195.37 | $195.35 | $195.40 |
| Purchase #4 | $5.98 | 13.795% | $6.8049 | $6.80 | $6.80 | $6.80 |
| Purchase #5 | $38.87 | 9.378% | $42.5152 | $42.52 | $42.50 | $42.50 |
| Purchase #6 | $214.77 | 13.799% | $244.4061 | $244.41 | $244.40 | $244.40 |
| Purchase #7 | $220.96 | 9.161% | $241.2021 | $241.20 | $241.20 | $241.20 |
| 7 purchase totals = | $997.55 | $1,112.7096 | $1,112.71 | $1,112.65 | $1,112.70 | |