| 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 | $63.82 | 7.513% | $68.6148 | $68.61 | $68.60 | $68.60 |
| Purchase #2 | $11.43 | 6.722% | $12.1983 | $12.20 | $12.20 | $12.20 |
| Purchase #3 | $81.74 | 4.480% | $85.402 | $85.40 | $85.40 | $85.40 |
| Purchase #4 | $220.53 | 7.486% | $237.0389 | $237.04 | $237.05 | $237.00 |
| Purchase #5 | $23.38 | 7.841% | $25.2132 | $25.21 | $25.20 | $25.20 |
| Purchase #6 | $84.41 | 4.399% | $88.1232 | $88.12 | $88.10 | $88.10 |
| Purchase #7 | $36.93 | 8.686% | $40.1377 | $40.14 | $40.15 | $40.10 |
| 7 purchase totals = | $522.24 | $556.7281 | $556.72 | $556.70 | $556.60 | |