| 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 | $74.62 | 5.782% | $78.9345 | $78.93 | $78.95 | $78.90 |
| Purchase #2 | $111.72 | 13.593% | $126.9061 | $126.91 | $126.90 | $126.90 |
| Purchase #3 | $204.59 | 12.477% | $230.1167 | $230.12 | $230.10 | $230.10 |
| Purchase #4 | $236.69 | 8.553% | $256.9341 | $256.93 | $256.95 | $256.90 |
| Purchase #5 | $92.75 | 3.459% | $95.9582 | $95.96 | $95.95 | $96.00 |
| Purchase #6 | $76.80 | 9.813% | $84.3364 | $84.34 | $84.35 | $84.30 |
| Purchase #7 | $177.96 | 6.355% | $189.2694 | $189.27 | $189.25 | $189.30 |
| 7 purchase totals = | $975.13 | $1,062.4554 | $1,062.46 | $1,062.45 | $1,062.40 | |