| 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 | $101.50 | 5.170% | $106.7476 | $106.75 | $106.75 | $106.70 |
| Purchase #2 | $111.53 | 11.708% | $124.5879 | $124.59 | $124.60 | $124.60 |
| Purchase #3 | $165.47 | 4.871% | $173.53 | $173.53 | $173.55 | $173.50 |
| Purchase #4 | $66.90 | 7.358% | $71.8225 | $71.82 | $71.80 | $71.80 |
| Purchase #5 | $105.26 | 4.808% | $110.3209 | $110.32 | $110.30 | $110.30 |
| Purchase #6 | $194.91 | 7.274% | $209.0878 | $209.09 | $209.10 | $209.10 |
| Purchase #7 | $135.84 | 13.178% | $153.741 | $153.74 | $153.75 | $153.70 |
| 7 purchase totals = | $881.41 | $949.8377 | $949.84 | $949.85 | $949.70 | |