| 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 | $240.84 | 8.292% | $260.8105 | $260.81 | $260.80 | $260.80 |
| Purchase #2 | $146.98 | 8.799% | $159.9128 | $159.91 | $159.90 | $159.90 |
| Purchase #3 | $113.57 | 6.248% | $120.6659 | $120.67 | $120.65 | $120.70 |
| Purchase #4 | $223.99 | 13.180% | $253.5119 | $253.51 | $253.50 | $253.50 |
| Purchase #5 | $104.34 | 4.185% | $108.7066 | $108.71 | $108.70 | $108.70 |
| Purchase #6 | $120.65 | 6.822% | $128.8807 | $128.88 | $128.90 | $128.90 |
| Purchase #7 | $40.29 | 10.152% | $44.3802 | $44.38 | $44.40 | $44.40 |
| 7 purchase totals = | $990.66 | $1,076.8686 | $1,076.87 | $1,076.85 | $1,076.90 | |