| 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 | $144.51 | 10.131% | $159.1503 | $159.15 | $159.15 | $159.20 |
| Purchase #2 | $136.90 | 5.616% | $144.5883 | $144.59 | $144.60 | $144.60 |
| Purchase #3 | $56.80 | 7.169% | $60.872 | $60.87 | $60.85 | $60.90 |
| Purchase #4 | $162.86 | 10.364% | $179.7388 | $179.74 | $179.75 | $179.70 |
| Purchase #5 | $198.95 | 3.862% | $206.6334 | $206.63 | $206.65 | $206.60 |
| Purchase #6 | $12.29 | 3.370% | $12.7042 | $12.70 | $12.70 | $12.70 |
| Purchase #7 | $74.96 | 3.785% | $77.7972 | $77.80 | $77.80 | $77.80 |
| 7 purchase totals = | $787.27 | $841.4842 | $841.48 | $841.50 | $841.50 | |