| 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 | $121.30 | 7.659% | $130.5904 | $130.59 | $130.60 | $130.60 |
| Purchase #2 | $44.55 | 8.767% | $48.4557 | $48.46 | $48.45 | $48.50 |
| Purchase #3 | $40.42 | 3.811% | $41.9604 | $41.96 | $41.95 | $42.00 |
| Purchase #4 | $225.96 | 3.737% | $234.4041 | $234.40 | $234.40 | $234.40 |
| Purchase #5 | $172.60 | 13.278% | $195.5178 | $195.52 | $195.50 | $195.50 |
| Purchase #6 | $71.85 | 8.566% | $78.0047 | $78.00 | $78.00 | $78.00 |
| Purchase #7 | $156.53 | 7.285% | $167.9332 | $167.93 | $167.95 | $167.90 |
| 7 purchase totals = | $833.21 | $896.8663 | $896.86 | $896.85 | $896.90 | |