| 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 | $12.75 | 12.740% | $14.3744 | $14.37 | $14.35 | $14.40 |
| Purchase #2 | $97.61 | 4.122% | $101.6335 | $101.63 | $101.65 | $101.60 |
| Purchase #3 | $72.92 | 4.251% | $76.0198 | $76.02 | $76.00 | $76.00 |
| Purchase #4 | $155.52 | 7.260% | $166.8108 | $166.81 | $166.80 | $166.80 |
| Purchase #5 | $188.79 | 6.162% | $200.4232 | $200.42 | $200.40 | $200.40 |
| Purchase #6 | $60.59 | 4.767% | $63.4783 | $63.48 | $63.50 | $63.50 |
| Purchase #7 | $22.38 | 8.175% | $24.2096 | $24.21 | $24.20 | $24.20 |
| 7 purchase totals = | $610.56 | $646.9496 | $646.94 | $646.90 | $646.90 | |