| 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 | $147.27 | 3.734% | $152.7691 | $152.77 | $152.75 | $152.80 |
| Purchase #2 | $232.97 | 8.231% | $252.1458 | $252.15 | $252.15 | $252.10 |
| Purchase #3 | $64.26 | 7.865% | $69.314 | $69.31 | $69.30 | $69.30 |
| Purchase #4 | $238.60 | 7.625% | $256.7933 | $256.79 | $256.80 | $256.80 |
| Purchase #5 | $129.75 | 6.566% | $138.2694 | $138.27 | $138.25 | $138.30 |
| Purchase #6 | $152.84 | 10.379% | $168.7033 | $168.70 | $168.70 | $168.70 |
| Purchase #7 | $31.39 | 11.396% | $34.9672 | $34.97 | $34.95 | $35.00 |
| 7 purchase totals = | $997.08 | $1,072.9621 | $1,072.96 | $1,072.90 | $1,073.00 | |