| 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 | $39.44 | 5.428% | $41.5808 | $41.58 | $41.60 | $41.60 |
| Purchase #2 | $183.98 | 12.744% | $207.4264 | $207.43 | $207.45 | $207.40 |
| Purchase #3 | $181.46 | 3.553% | $187.9073 | $187.91 | $187.90 | $187.90 |
| Purchase #4 | $191.81 | 7.679% | $206.5391 | $206.54 | $206.55 | $206.50 |
| Purchase #5 | $93.25 | 9.269% | $101.8933 | $101.89 | $101.90 | $101.90 |
| Purchase #6 | $208.30 | 7.135% | $223.1622 | $223.16 | $223.15 | $223.20 |
| Purchase #7 | $23.47 | 4.835% | $24.6048 | $24.60 | $24.60 | $24.60 |
| 7 purchase totals = | $921.71 | $993.1139 | $993.11 | $993.15 | $993.10 | |