| 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 | $29.39 | 7.861% | $31.7003 | $31.70 | $31.70 | $31.70 |
| Purchase #2 | $25.31 | 9.496% | $27.7134 | $27.71 | $27.70 | $27.70 |
| Purchase #3 | $103.93 | 9.625% | $113.9333 | $113.93 | $113.95 | $113.90 |
| Purchase #4 | $176.86 | 13.368% | $200.5026 | $200.50 | $200.50 | $200.50 |
| Purchase #5 | $172.58 | 7.545% | $185.6012 | $185.60 | $185.60 | $185.60 |
| Purchase #6 | $161.74 | 6.457% | $172.1836 | $172.18 | $172.20 | $172.20 |
| Purchase #7 | $225.66 | 4.282% | $235.3228 | $235.32 | $235.30 | $235.30 |
| 7 purchase totals = | $895.47 | $966.9572 | $966.94 | $966.95 | $966.90 | |