| 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 | $39.57 | 9.755% | $43.4301 | $43.43 | $43.45 | $43.40 |
| Purchase #2 | $92.96 | 9.279% | $101.5858 | $101.59 | $101.60 | $101.60 |
| Purchase #3 | $123.46 | 10.837% | $136.8394 | $136.84 | $136.85 | $136.80 |
| Purchase #4 | $113.58 | 13.580% | $129.0042 | $129.00 | $129.00 | $129.00 |
| Purchase #5 | $250.31 | 3.128% | $258.1397 | $258.14 | $258.15 | $258.10 |
| Purchase #6 | $235.75 | 7.597% | $253.6599 | $253.66 | $253.65 | $253.70 |
| Purchase #7 | $22.66 | 11.594% | $25.2872 | $25.29 | $25.30 | $25.30 |
| 7 purchase totals = | $878.29 | $947.9463 | $947.95 | $948.00 | $947.90 | |