| 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 | $110.94 | 12.565% | $124.8796 | $124.88 | $124.90 | $124.90 |
| Purchase #2 | $68.40 | 7.336% | $73.4178 | $73.42 | $73.40 | $73.40 |
| Purchase #3 | $221.66 | 3.131% | $228.6002 | $228.60 | $228.60 | $228.60 |
| Purchase #4 | $174.64 | 4.128% | $181.8491 | $181.85 | $181.85 | $181.80 |
| Purchase #5 | $39.86 | 4.300% | $41.574 | $41.57 | $41.55 | $41.60 |
| Purchase #6 | $97.93 | 10.316% | $108.0325 | $108.03 | $108.05 | $108.00 |
| Purchase #7 | $174.74 | 9.588% | $191.4941 | $191.49 | $191.50 | $191.50 |
| 7 purchase totals = | $888.17 | $949.8473 | $949.84 | $949.85 | $949.80 | |