| 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 | $150.53 | 11.199% | $167.3879 | $167.39 | $167.40 | $167.40 |
| Purchase #2 | $69.76 | 10.275% | $76.9278 | $76.93 | $76.95 | $76.90 |
| Purchase #3 | $159.86 | 9.262% | $174.6662 | $174.67 | $174.65 | $174.70 |
| Purchase #4 | $130.30 | 4.104% | $135.6475 | $135.65 | $135.65 | $135.60 |
| Purchase #5 | $148.67 | 11.774% | $166.1744 | $166.17 | $166.15 | $166.20 |
| Purchase #6 | $29.88 | 4.835% | $31.3247 | $31.32 | $31.30 | $31.30 |
| Purchase #7 | $125.80 | 5.589% | $132.831 | $132.83 | $132.85 | $132.80 |
| 7 purchase totals = | $814.80 | $884.9595 | $884.96 | $884.95 | $884.90 | |