| 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 | $77.94 | 8.711% | $84.7294 | $84.73 | $84.75 | $84.70 |
| Purchase #2 | $236.59 | 3.164% | $244.0757 | $244.08 | $244.10 | $244.10 |
| Purchase #3 | $51.37 | 4.349% | $53.6041 | $53.60 | $53.60 | $53.60 |
| Purchase #4 | $13.49 | 8.717% | $14.6659 | $14.67 | $14.65 | $14.70 |
| Purchase #5 | $188.85 | 4.644% | $197.6202 | $197.62 | $197.60 | $197.60 |
| Purchase #6 | $160.70 | 6.236% | $170.7213 | $170.72 | $170.70 | $170.70 |
| Purchase #7 | $60.99 | 4.311% | $63.6193 | $63.62 | $63.60 | $63.60 |
| 7 purchase totals = | $789.93 | $829.0359 | $829.04 | $829.00 | $829.00 | |