| 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 | $160.38 | 4.191% | $167.1015 | $167.10 | $167.10 | $167.10 |
| Purchase #2 | $64.27 | 8.531% | $69.7529 | $69.75 | $69.75 | $69.80 |
| Purchase #3 | $224.48 | 7.607% | $241.5562 | $241.56 | $241.55 | $241.60 |
| Purchase #4 | $65.36 | 12.199% | $73.3333 | $73.33 | $73.35 | $73.30 |
| Purchase #5 | $225.56 | 9.621% | $247.2611 | $247.26 | $247.25 | $247.30 |
| Purchase #6 | $5.74 | 7.657% | $6.1795 | $6.18 | $6.20 | $6.20 |
| Purchase #7 | $178.59 | 5.673% | $188.7214 | $188.72 | $188.70 | $188.70 |
| 7 purchase totals = | $924.38 | $993.9059 | $993.90 | $993.90 | $994.00 | |