| 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 | $54.93 | 5.125% | $57.7452 | $57.75 | $57.75 | $57.70 |
| Purchase #2 | $129.32 | 11.358% | $144.0082 | $144.01 | $144.00 | $144.00 |
| Purchase #3 | $210.97 | 12.577% | $237.5037 | $237.50 | $237.50 | $237.50 |
| Purchase #4 | $19.40 | 9.777% | $21.2967 | $21.30 | $21.30 | $21.30 |
| Purchase #5 | $195.39 | 7.534% | $210.1107 | $210.11 | $210.10 | $210.10 |
| Purchase #6 | $172.81 | 6.280% | $183.6625 | $183.66 | $183.65 | $183.70 |
| Purchase #7 | $193.61 | 4.659% | $202.6303 | $202.63 | $202.65 | $202.60 |
| 7 purchase totals = | $976.43 | $1,056.9573 | $1,056.96 | $1,056.95 | $1,056.90 | |