| 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 | $29.75 | 7.833% | $32.0803 | $32.08 | $32.10 | $32.10 |
| Purchase #2 | $111.97 | 3.529% | $115.9214 | $115.92 | $115.90 | $115.90 |
| Purchase #3 | $69.87 | 7.126% | $74.8489 | $74.85 | $74.85 | $74.80 |
| Purchase #4 | $110.35 | 11.196% | $122.7048 | $122.70 | $122.70 | $122.70 |
| Purchase #5 | $152.60 | 13.332% | $172.9446 | $172.94 | $172.95 | $172.90 |
| Purchase #6 | $191.34 | 6.576% | $203.9225 | $203.92 | $203.90 | $203.90 |
| Purchase #7 | $207.42 | 10.199% | $228.5748 | $228.57 | $228.55 | $228.60 |
| 7 purchase totals = | $873.30 | $950.9973 | $950.98 | $950.95 | $950.90 | |