| 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 | $60.54 | 5.390% | $63.8031 | $63.80 | $63.80 | $63.80 |
| Purchase #2 | $145.44 | 9.555% | $159.3368 | $159.34 | $159.35 | $159.30 |
| Purchase #3 | $201.94 | 4.146% | $210.3124 | $210.31 | $210.30 | $210.30 |
| Purchase #4 | $134.43 | 9.226% | $146.8325 | $146.83 | $146.85 | $146.80 |
| Purchase #5 | $33.25 | 4.124% | $34.6212 | $34.62 | $34.60 | $34.60 |
| Purchase #6 | $44.68 | 4.822% | $46.8345 | $46.83 | $46.85 | $46.80 |
| Purchase #7 | $142.43 | 5.458% | $150.2038 | $150.20 | $150.20 | $150.20 |
| 7 purchase totals = | $762.71 | $811.9443 | $811.93 | $811.95 | $811.80 | |