| 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 | $54.89 | 9.402% | $60.0508 | $60.05 | $60.05 | $60.10 |
| Purchase #2 | $160.52 | 4.118% | $167.1302 | $167.13 | $167.15 | $167.10 |
| Purchase #3 | $180.87 | 13.119% | $204.5983 | $204.60 | $204.60 | $204.60 |
| Purchase #4 | $181.51 | 11.733% | $202.8066 | $202.81 | $202.80 | $202.80 |
| Purchase #5 | $8.28 | 4.442% | $8.6478 | $8.65 | $8.65 | $8.60 |
| Purchase #6 | $89.27 | 8.330% | $96.7062 | $96.71 | $96.70 | $96.70 |
| Purchase #7 | $18.31 | 12.374% | $20.5757 | $20.58 | $20.60 | $20.60 |
| 7 purchase totals = | $693.65 | $760.5156 | $760.53 | $760.55 | $760.50 | |