| 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 | $29.63 | 9.332% | $32.3951 | $32.40 | $32.40 | $32.40 |
| Purchase #2 | $248.31 | 10.196% | $273.6277 | $273.63 | $273.65 | $273.60 |
| Purchase #3 | $56.39 | 11.673% | $62.9724 | $62.97 | $62.95 | $63.00 |
| Purchase #4 | $95.42 | 6.841% | $101.9477 | $101.95 | $101.95 | $101.90 |
| Purchase #5 | $113.33 | 4.203% | $118.0933 | $118.09 | $118.10 | $118.10 |
| Purchase #6 | $20.90 | 8.837% | $22.7469 | $22.75 | $22.75 | $22.70 |
| Purchase #7 | $235.39 | 6.679% | $251.1117 | $251.11 | $251.10 | $251.10 |
| 7 purchase totals = | $799.37 | $862.8948 | $862.90 | $862.90 | $862.80 | |