| 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 | $112.95 | 13.408% | $128.0943 | $128.09 | $128.10 | $128.10 |
| Purchase #2 | $19.41 | 13.339% | $21.9991 | $22.00 | $22.00 | $22.00 |
| Purchase #3 | $143.65 | 6.181% | $152.529 | $152.53 | $152.55 | $152.50 |
| Purchase #4 | $23.96 | 5.793% | $25.348 | $25.35 | $25.35 | $25.30 |
| Purchase #5 | $229.70 | 13.441% | $260.574 | $260.57 | $260.55 | $260.60 |
| Purchase #6 | $89.27 | 5.124% | $93.8442 | $93.84 | $93.85 | $93.80 |
| Purchase #7 | $114.59 | 5.426% | $120.8077 | $120.81 | $120.80 | $120.80 |
| 7 purchase totals = | $733.53 | $803.1963 | $803.19 | $803.20 | $803.10 | |