| 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 | $47.66 | 10.406% | $52.6195 | $52.62 | $52.60 | $52.60 |
| Purchase #2 | $59.95 | 4.542% | $62.6729 | $62.67 | $62.65 | $62.70 |
| Purchase #3 | $89.70 | 6.423% | $95.4614 | $95.46 | $95.45 | $95.50 |
| Purchase #4 | $134.51 | 7.177% | $144.1638 | $144.16 | $144.15 | $144.20 |
| Purchase #5 | $19.75 | 12.171% | $22.1538 | $22.15 | $22.15 | $22.20 |
| Purchase #6 | $152.54 | 6.537% | $162.5115 | $162.51 | $162.50 | $162.50 |
| Purchase #7 | $179.70 | 8.714% | $195.3591 | $195.36 | $195.35 | $195.40 |
| 7 purchase totals = | $683.81 | $734.9420 | $734.93 | $734.85 | $735.10 | |