| 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 | $36.75 | 12.305% | $41.2721 | $41.27 | $41.25 | $41.30 |
| Purchase #2 | $105.94 | 13.140% | $119.8605 | $119.86 | $119.85 | $119.90 |
| Purchase #3 | $47.65 | 13.212% | $53.9455 | $53.95 | $53.95 | $53.90 |
| Purchase #4 | $120.90 | 10.546% | $133.6501 | $133.65 | $133.65 | $133.70 |
| Purchase #5 | $17.69 | 4.125% | $18.4197 | $18.42 | $18.40 | $18.40 |
| Purchase #6 | $218.93 | 11.715% | $244.5776 | $244.58 | $244.60 | $244.60 |
| Purchase #7 | $108.49 | 11.266% | $120.7125 | $120.71 | $120.70 | $120.70 |
| 7 purchase totals = | $656.35 | $732.4380 | $732.44 | $732.40 | $732.50 | |