| 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 | $66.78 | 11.701% | $74.5939 | $74.59 | $74.60 | $74.60 |
| Purchase #2 | $48.84 | 12.117% | $54.7579 | $54.76 | $54.75 | $54.80 |
| Purchase #3 | $211.66 | 10.151% | $233.1456 | $233.15 | $233.15 | $233.10 |
| Purchase #4 | $46.43 | 13.413% | $52.6577 | $52.66 | $52.65 | $52.70 |
| Purchase #5 | $27.88 | 4.365% | $29.097 | $29.10 | $29.10 | $29.10 |
| Purchase #6 | $25.42 | 4.267% | $26.5047 | $26.50 | $26.50 | $26.50 |
| Purchase #7 | $141.39 | 5.694% | $149.4407 | $149.44 | $149.45 | $149.40 |
| 7 purchase totals = | $568.40 | $620.1975 | $620.20 | $620.20 | $620.20 | |