| 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 | $44.70 | 4.102% | $46.5336 | $46.53 | $46.55 | $46.50 |
| Purchase #2 | $248.65 | 11.350% | $276.8718 | $276.87 | $276.85 | $276.90 |
| Purchase #3 | $161.84 | 8.784% | $176.056 | $176.06 | $176.05 | $176.10 |
| Purchase #4 | $168.89 | 12.271% | $189.6145 | $189.61 | $189.60 | $189.60 |
| Purchase #5 | $72.77 | 11.550% | $81.1749 | $81.17 | $81.15 | $81.20 |
| Purchase #6 | $194.39 | 6.787% | $207.5832 | $207.58 | $207.60 | $207.60 |
| Purchase #7 | $110.26 | 5.817% | $116.6738 | $116.67 | $116.65 | $116.70 |
| 7 purchase totals = | $1,001.50 | $1,094.5078 | $1,094.49 | $1,094.45 | $1,094.60 | |