| 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 | $53.73 | 5.791% | $56.8415 | $56.84 | $56.85 | $56.80 |
| Purchase #2 | $133.69 | 3.331% | $138.1432 | $138.14 | $138.15 | $138.10 |
| Purchase #3 | $161.60 | 12.835% | $182.3414 | $182.34 | $182.35 | $182.30 |
| Purchase #4 | $135.30 | 4.669% | $141.6172 | $141.62 | $141.60 | $141.60 |
| Purchase #5 | $72.48 | 6.406% | $77.1231 | $77.12 | $77.10 | $77.10 |
| Purchase #6 | $67.75 | 3.760% | $70.2974 | $70.30 | $70.30 | $70.30 |
| Purchase #7 | $221.44 | 6.105% | $234.9589 | $234.96 | $234.95 | $235.00 |
| 7 purchase totals = | $845.99 | $901.3227 | $901.32 | $901.30 | $901.20 | |