| 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 | $136.66 | 11.601% | $152.5139 | $152.51 | $152.50 | $152.50 |
| Purchase #2 | $43.91 | 5.474% | $46.3136 | $46.31 | $46.30 | $46.30 |
| Purchase #3 | $158.30 | 8.450% | $171.6764 | $171.68 | $171.70 | $171.70 |
| Purchase #4 | $216.42 | 7.472% | $232.5909 | $232.59 | $232.60 | $232.60 |
| Purchase #5 | $87.91 | 5.668% | $92.8927 | $92.89 | $92.90 | $92.90 |
| Purchase #6 | $156.78 | 3.311% | $161.971 | $161.97 | $161.95 | $162.00 |
| Purchase #7 | $121.37 | 8.452% | $131.6282 | $131.63 | $131.65 | $131.60 |
| 7 purchase totals = | $921.35 | $989.5867 | $989.58 | $989.60 | $989.60 | |