| 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 | $87.42 | 7.448% | $93.931 | $93.93 | $93.95 | $93.90 |
| Purchase #2 | $146.37 | 11.201% | $162.7649 | $162.76 | $162.75 | $162.80 |
| Purchase #3 | $220.32 | 12.473% | $247.8005 | $247.80 | $247.80 | $247.80 |
| Purchase #4 | $149.37 | 13.266% | $169.1854 | $169.19 | $169.20 | $169.20 |
| Purchase #5 | $244.71 | 6.333% | $260.2075 | $260.21 | $260.20 | $260.20 |
| Purchase #6 | $221.88 | 9.424% | $242.79 | $242.79 | $242.80 | $242.80 |
| Purchase #7 | $146.69 | 4.218% | $152.8774 | $152.88 | $152.90 | $152.90 |
| 7 purchase totals = | $1,216.76 | $1,329.5567 | $1,329.56 | $1,329.60 | $1,329.60 | |