| 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 | $78.38 | 13.265% | $88.7771 | $88.78 | $88.80 | $88.80 |
| Purchase #2 | $226.88 | 10.669% | $251.0858 | $251.09 | $251.10 | $251.10 |
| Purchase #3 | $211.27 | 8.696% | $229.642 | $229.64 | $229.65 | $229.60 |
| Purchase #4 | $57.46 | 9.651% | $63.0055 | $63.01 | $63.00 | $63.00 |
| Purchase #5 | $139.71 | 12.189% | $156.7393 | $156.74 | $156.75 | $156.70 |
| Purchase #6 | $93.31 | 11.103% | $103.6702 | $103.67 | $103.65 | $103.70 |
| Purchase #7 | $114.84 | 11.811% | $128.4038 | $128.40 | $128.40 | $128.40 |
| 7 purchase totals = | $921.85 | $1,021.3237 | $1,021.33 | $1,021.35 | $1,021.30 | |