| 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 | $26.61 | 11.799% | $29.7497 | $29.75 | $29.75 | $29.70 |
| Purchase #2 | $57.84 | 8.320% | $62.6523 | $62.65 | $62.65 | $62.70 |
| Purchase #3 | $149.40 | 7.786% | $161.0323 | $161.03 | $161.05 | $161.00 |
| Purchase #4 | $99.91 | 9.411% | $109.3125 | $109.31 | $109.30 | $109.30 |
| Purchase #5 | $166.91 | 8.768% | $181.5447 | $181.54 | $181.55 | $181.50 |
| Purchase #6 | $41.29 | 7.867% | $44.5383 | $44.54 | $44.55 | $44.50 |
| Purchase #7 | $31.99 | 10.609% | $35.3838 | $35.38 | $35.40 | $35.40 |
| 7 purchase totals = | $573.95 | $624.2136 | $624.20 | $624.25 | $624.10 | |