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 | $20.43 | 6.799% | $21.819 | $21.82 | $21.80 | $21.80 |
Purchase #2 | $230.67 | 4.409% | $240.8402 | $240.84 | $240.85 | $240.80 |
Purchase #3 | $51.60 | 6.433% | $54.9194 | $54.92 | $54.90 | $54.90 |
Purchase #4 | $208.57 | 3.720% | $216.3288 | $216.33 | $216.35 | $216.30 |
Purchase #5 | $237.48 | 12.619% | $267.4476 | $267.45 | $267.45 | $267.40 |
Purchase #6 | $6.62 | 7.532% | $7.1186 | $7.12 | $7.10 | $7.10 |
Purchase #7 | $62.40 | 11.726% | $69.717 | $69.72 | $69.70 | $69.70 |
7 purchase totals = | $817.77 | $878.1906 | $878.20 | $878.15 | $878.00 |