| 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 | $39.51 | 5.731% | $41.7743 | $41.77 | $41.75 | $41.80 |
| Purchase #2 | $190.78 | 10.107% | $210.0621 | $210.06 | $210.05 | $210.10 |
| Purchase #3 | $113.79 | 4.570% | $118.9902 | $118.99 | $119.00 | $119.00 |
| Purchase #4 | $65.80 | 10.388% | $72.6353 | $72.64 | $72.65 | $72.60 |
| Purchase #5 | $129.50 | 4.251% | $135.005 | $135.01 | $135.00 | $135.00 |
| Purchase #6 | $52.87 | 7.455% | $56.8115 | $56.81 | $56.80 | $56.80 |
| Purchase #7 | $178.54 | 4.649% | $186.8403 | $186.84 | $186.85 | $186.80 |
| 7 purchase totals = | $770.79 | $822.1187 | $822.12 | $822.10 | $822.10 | |