| 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 | $52.80 | 9.737% | $57.9411 | $57.94 | $57.95 | $57.90 |
| Purchase #2 | $144.64 | 7.392% | $155.3318 | $155.33 | $155.35 | $155.30 |
| Purchase #3 | $240.64 | 11.523% | $268.3689 | $268.37 | $268.35 | $268.40 |
| Purchase #4 | $119.46 | 9.728% | $131.0811 | $131.08 | $131.10 | $131.10 |
| Purchase #5 | $189.54 | 8.732% | $206.0906 | $206.09 | $206.10 | $206.10 |
| Purchase #6 | $104.67 | 10.631% | $115.7975 | $115.80 | $115.80 | $115.80 |
| Purchase #7 | $15.31 | 8.310% | $16.5823 | $16.58 | $16.60 | $16.60 |
| 7 purchase totals = | $867.06 | $951.1933 | $951.19 | $951.25 | $951.20 | |