| 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 | $5.73 | 4.783% | $6.0041 | $6.00 | $6.00 | $6.00 |
| Purchase #2 | $89.60 | 4.391% | $93.5343 | $93.53 | $93.55 | $93.50 |
| Purchase #3 | $43.76 | 8.808% | $47.6144 | $47.61 | $47.60 | $47.60 |
| Purchase #4 | $157.97 | 13.418% | $179.1664 | $179.17 | $179.15 | $179.20 |
| Purchase #5 | $27.45 | 13.574% | $31.1761 | $31.18 | $31.20 | $31.20 |
| Purchase #6 | $56.57 | 9.284% | $61.822 | $61.82 | $61.80 | $61.80 |
| Purchase #7 | $224.34 | 6.132% | $238.0965 | $238.10 | $238.10 | $238.10 |
| 7 purchase totals = | $605.42 | $657.4138 | $657.41 | $657.40 | $657.40 | |