| 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 | $202.95 | 3.513% | $210.0796 | $210.08 | $210.10 | $210.10 |
| Purchase #2 | $233.37 | 8.710% | $253.6965 | $253.70 | $253.70 | $253.70 |
| Purchase #3 | $68.55 | 9.577% | $75.115 | $75.12 | $75.10 | $75.10 |
| Purchase #4 | $185.74 | 5.647% | $196.2287 | $196.23 | $196.25 | $196.20 |
| Purchase #5 | $34.26 | 5.339% | $36.0891 | $36.09 | $36.10 | $36.10 |
| Purchase #6 | $113.43 | 5.276% | $119.4146 | $119.41 | $119.40 | $119.40 |
| Purchase #7 | $50.54 | 7.496% | $54.3285 | $54.33 | $54.35 | $54.30 |
| 7 purchase totals = | $888.84 | $944.9520 | $944.96 | $945.00 | $944.90 | |