| 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 | $72.42 | 3.417% | $74.8946 | $74.89 | $74.90 | $74.90 |
| Purchase #2 | $218.69 | 10.422% | $241.4819 | $241.48 | $241.50 | $241.50 |
| Purchase #3 | $227.89 | 6.771% | $243.3204 | $243.32 | $243.30 | $243.30 |
| Purchase #4 | $120.99 | 7.624% | $130.2143 | $130.21 | $130.20 | $130.20 |
| Purchase #5 | $161.32 | 13.250% | $182.6949 | $182.69 | $182.70 | $182.70 |
| Purchase #6 | $144.51 | 5.761% | $152.8352 | $152.84 | $152.85 | $152.80 |
| Purchase #7 | $49.91 | 7.353% | $53.5799 | $53.58 | $53.60 | $53.60 |
| 7 purchase totals = | $995.73 | $1,079.0212 | $1,079.01 | $1,079.05 | $1,079.00 | |