| 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 | $40.70 | 7.529% | $43.7643 | $43.76 | $43.75 | $43.80 |
| Purchase #2 | $138.49 | 8.761% | $150.6231 | $150.62 | $150.60 | $150.60 |
| Purchase #3 | $204.83 | 13.658% | $232.8057 | $232.81 | $232.80 | $232.80 |
| Purchase #4 | $227.58 | 6.147% | $241.5693 | $241.57 | $241.55 | $241.60 |
| Purchase #5 | $83.68 | 4.629% | $87.5535 | $87.55 | $87.55 | $87.60 |
| Purchase #6 | $102.74 | 9.568% | $112.5702 | $112.57 | $112.55 | $112.60 |
| Purchase #7 | $172.64 | 12.434% | $194.1061 | $194.11 | $194.10 | $194.10 |
| 7 purchase totals = | $970.66 | $1,062.9922 | $1,062.99 | $1,062.90 | $1,063.10 | |