| 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 | $35.29 | 6.391% | $37.5454 | $37.55 | $37.55 | $37.50 |
| Purchase #2 | $62.55 | 5.169% | $65.7832 | $65.78 | $65.80 | $65.80 |
| Purchase #3 | $81.61 | 13.414% | $92.5572 | $92.56 | $92.55 | $92.60 |
| Purchase #4 | $242.80 | 10.312% | $267.8375 | $267.84 | $267.85 | $267.80 |
| Purchase #5 | $184.47 | 3.629% | $191.1644 | $191.16 | $191.15 | $191.20 |
| Purchase #6 | $26.98 | 9.140% | $29.446 | $29.45 | $29.45 | $29.40 |
| Purchase #7 | $115.93 | 10.773% | $128.4191 | $128.42 | $128.40 | $128.40 |
| 7 purchase totals = | $749.63 | $812.7528 | $812.76 | $812.75 | $812.70 | |