| 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 | $98.60 | 13.709% | $112.1171 | $112.12 | $112.10 | $112.10 |
| Purchase #2 | $119.98 | 13.193% | $135.809 | $135.81 | $135.80 | $135.80 |
| Purchase #3 | $237.55 | 10.610% | $262.7541 | $262.75 | $262.75 | $262.80 |
| Purchase #4 | $60.91 | 10.331% | $67.2026 | $67.20 | $67.20 | $67.20 |
| Purchase #5 | $98.86 | 13.190% | $111.8996 | $111.90 | $111.90 | $111.90 |
| Purchase #6 | $250.27 | 4.265% | $260.944 | $260.94 | $260.95 | $260.90 |
| Purchase #7 | $129.52 | 12.704% | $145.9742 | $145.97 | $145.95 | $146.00 |
| 7 purchase totals = | $995.69 | $1,096.7006 | $1,096.69 | $1,096.65 | $1,096.70 | |