| 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 | $95.66 | 9.869% | $105.1007 | $105.10 | $105.10 | $105.10 |
| Purchase #2 | $31.46 | 11.178% | $34.9766 | $34.98 | $35.00 | $35.00 |
| Purchase #3 | $80.26 | 13.753% | $91.2982 | $91.30 | $91.30 | $91.30 |
| Purchase #4 | $191.66 | 12.165% | $214.9754 | $214.98 | $215.00 | $215.00 |
| Purchase #5 | $95.48 | 6.593% | $101.775 | $101.78 | $101.80 | $101.80 |
| Purchase #6 | $70.85 | 8.587% | $76.9339 | $76.93 | $76.95 | $76.90 |
| Purchase #7 | $74.61 | 3.244% | $77.0303 | $77.03 | $77.05 | $77.00 |
| 7 purchase totals = | $639.98 | $702.0901 | $702.10 | $702.20 | $702.10 | |