| 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 | $50.28 | 8.588% | $54.598 | $54.60 | $54.60 | $54.60 |
| Purchase #2 | $206.92 | 10.201% | $228.0279 | $228.03 | $228.05 | $228.00 |
| Purchase #3 | $47.96 | 13.828% | $54.5919 | $54.59 | $54.60 | $54.60 |
| Purchase #4 | $78.99 | 4.225% | $82.3273 | $82.33 | $82.35 | $82.30 |
| Purchase #5 | $69.64 | 10.764% | $77.136 | $77.14 | $77.15 | $77.10 |
| Purchase #6 | $68.64 | 9.683% | $75.2864 | $75.29 | $75.30 | $75.30 |
| Purchase #7 | $179.80 | 4.441% | $187.7849 | $187.78 | $187.80 | $187.80 |
| 7 purchase totals = | $702.23 | $759.7524 | $759.76 | $759.85 | $759.70 | |