| 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 | $35.30 | 3.496% | $36.5341 | $36.53 | $36.55 | $36.50 |
| Purchase #2 | $55.96 | 10.873% | $62.0445 | $62.04 | $62.05 | $62.00 |
| Purchase #3 | $55.43 | 5.574% | $58.5197 | $58.52 | $58.50 | $58.50 |
| Purchase #4 | $228.29 | 12.500% | $256.8263 | $256.83 | $256.85 | $256.80 |
| Purchase #5 | $202.36 | 3.566% | $209.5762 | $209.58 | $209.60 | $209.60 |
| Purchase #6 | $138.97 | 13.551% | $157.8018 | $157.80 | $157.80 | $157.80 |
| Purchase #7 | $237.32 | 13.735% | $269.9159 | $269.92 | $269.90 | $269.90 |
| 7 purchase totals = | $953.63 | $1,051.2185 | $1,051.22 | $1,051.25 | $1,051.10 | |