| 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 | $105.68 | 4.159% | $110.0752 | $110.08 | $110.10 | $110.10 |
| Purchase #2 | $241.70 | 11.637% | $269.8266 | $269.83 | $269.85 | $269.80 |
| Purchase #3 | $38.36 | 3.191% | $39.5841 | $39.58 | $39.60 | $39.60 |
| Purchase #4 | $96.39 | 11.854% | $107.8161 | $107.82 | $107.80 | $107.80 |
| Purchase #5 | $83.96 | 6.497% | $89.4149 | $89.41 | $89.40 | $89.40 |
| Purchase #6 | $48.29 | 6.711% | $51.5307 | $51.53 | $51.55 | $51.50 |
| Purchase #7 | $162.67 | 12.846% | $183.5666 | $183.57 | $183.55 | $183.60 |
| 7 purchase totals = | $777.05 | $851.8142 | $851.82 | $851.85 | $851.80 | |