| 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 | $36.83 | 13.114% | $41.6599 | $41.66 | $41.65 | $41.70 |
| Purchase #2 | $92.61 | 6.755% | $98.8658 | $98.87 | $98.85 | $98.90 |
| Purchase #3 | $44.83 | 12.873% | $50.601 | $50.60 | $50.60 | $50.60 |
| Purchase #4 | $180.91 | 8.206% | $195.7555 | $195.76 | $195.75 | $195.80 |
| Purchase #5 | $14.44 | 4.550% | $15.097 | $15.10 | $15.10 | $15.10 |
| Purchase #6 | $152.67 | 5.309% | $160.7753 | $160.78 | $160.80 | $160.80 |
| Purchase #7 | $109.61 | 11.277% | $121.9707 | $121.97 | $121.95 | $122.00 |
| 7 purchase totals = | $631.90 | $684.7252 | $684.74 | $684.70 | $684.90 | |