| 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 | $61.44 | 8.511% | $66.6692 | $66.67 | $66.65 | $66.70 |
| Purchase #2 | $78.63 | 5.561% | $83.0026 | $83.00 | $83.00 | $83.00 |
| Purchase #3 | $28.64 | 8.626% | $31.1105 | $31.11 | $31.10 | $31.10 |
| Purchase #4 | $183.45 | 9.699% | $201.2428 | $201.24 | $201.25 | $201.20 |
| Purchase #5 | $74.30 | 8.247% | $80.4275 | $80.43 | $80.45 | $80.40 |
| Purchase #6 | $238.86 | 13.256% | $270.5233 | $270.52 | $270.50 | $270.50 |
| Purchase #7 | $194.59 | 12.607% | $219.122 | $219.12 | $219.10 | $219.10 |
| 7 purchase totals = | $859.91 | $952.0979 | $952.09 | $952.05 | $952.00 | |