| 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 | $72.51 | 11.157% | $80.5999 | $80.60 | $80.60 | $80.60 |
| Purchase #2 | $194.56 | 4.104% | $202.5447 | $202.54 | $202.55 | $202.50 |
| Purchase #3 | $235.31 | 3.573% | $243.7176 | $243.72 | $243.70 | $243.70 |
| Purchase #4 | $58.81 | 5.632% | $62.1222 | $62.12 | $62.10 | $62.10 |
| Purchase #5 | $247.48 | 10.762% | $274.1138 | $274.11 | $274.10 | $274.10 |
| Purchase #6 | $225.29 | 5.658% | $238.0369 | $238.04 | $238.05 | $238.00 |
| Purchase #7 | $62.37 | 8.609% | $67.7394 | $67.74 | $67.75 | $67.70 |
| 7 purchase totals = | $1,096.33 | $1,168.8745 | $1,168.87 | $1,168.85 | $1,168.70 | |