| 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 | $90.70 | 7.829% | $97.8009 | $97.80 | $97.80 | $97.80 |
| Purchase #2 | $244.50 | 9.404% | $267.4928 | $267.49 | $267.50 | $267.50 |
| Purchase #3 | $53.35 | 8.241% | $57.7466 | $57.75 | $57.75 | $57.70 |
| Purchase #4 | $6.64 | 6.428% | $7.0668 | $7.07 | $7.05 | $7.10 |
| Purchase #5 | $178.53 | 13.393% | $202.4405 | $202.44 | $202.45 | $202.40 |
| Purchase #6 | $66.50 | 3.268% | $68.6732 | $68.67 | $68.65 | $68.70 |
| Purchase #7 | $127.84 | 5.234% | $134.5311 | $134.53 | $134.55 | $134.50 |
| 7 purchase totals = | $768.06 | $835.7519 | $835.75 | $835.75 | $835.70 | |