| 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 | $91.35 | 6.447% | $97.2393 | $97.24 | $97.25 | $97.20 |
| Purchase #2 | $117.58 | 3.500% | $121.6953 | $121.70 | $121.70 | $121.70 |
| Purchase #3 | $46.60 | 6.571% | $49.6621 | $49.66 | $49.65 | $49.70 |
| Purchase #4 | $131.56 | 3.349% | $135.9659 | $135.97 | $135.95 | $136.00 |
| Purchase #5 | $199.57 | 12.650% | $224.8156 | $224.82 | $224.80 | $224.80 |
| Purchase #6 | $84.58 | 13.838% | $96.2842 | $96.28 | $96.30 | $96.30 |
| Purchase #7 | $159.73 | 13.323% | $181.0108 | $181.01 | $181.00 | $181.00 |
| 7 purchase totals = | $830.97 | $906.6732 | $906.68 | $906.65 | $906.70 | |