| 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 | $84.74 | 4.653% | $88.683 | $88.68 | $88.70 | $88.70 |
| Purchase #2 | $74.93 | 13.439% | $84.9998 | $85.00 | $85.00 | $85.00 |
| Purchase #3 | $160.63 | 6.181% | $170.5585 | $170.56 | $170.55 | $170.60 |
| Purchase #4 | $137.90 | 5.546% | $145.5479 | $145.55 | $145.55 | $145.50 |
| Purchase #5 | $199.92 | 4.865% | $209.6461 | $209.65 | $209.65 | $209.60 |
| Purchase #6 | $94.92 | 8.478% | $102.9673 | $102.97 | $102.95 | $103.00 |
| Purchase #7 | $249.25 | 6.628% | $265.7703 | $265.77 | $265.75 | $265.80 |
| 7 purchase totals = | $1,002.29 | $1,068.1729 | $1,068.18 | $1,068.15 | $1,068.20 | |