| 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 | $95.44 | 12.492% | $107.3624 | $107.36 | $107.35 | $107.40 |
| Purchase #2 | $76.95 | 7.828% | $82.9736 | $82.97 | $82.95 | $83.00 |
| Purchase #3 | $83.61 | 4.614% | $87.4678 | $87.47 | $87.45 | $87.50 |
| Purchase #4 | $130.26 | 8.487% | $141.3152 | $141.32 | $141.30 | $141.30 |
| Purchase #5 | $155.89 | 8.564% | $169.2404 | $169.24 | $169.25 | $169.20 |
| Purchase #6 | $227.87 | 7.606% | $245.2018 | $245.20 | $245.20 | $245.20 |
| Purchase #7 | $147.40 | 9.251% | $161.036 | $161.04 | $161.05 | $161.00 |
| 7 purchase totals = | $917.42 | $994.5972 | $994.60 | $994.55 | $994.60 | |