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 | $21.46 | 5.297% | $22.5967 | $22.60 | $22.60 | $22.60 |
Purchase #2 | $161.52 | 7.177% | $173.1123 | $173.11 | $173.10 | $173.10 |
Purchase #3 | $20.36 | 3.277% | $21.0272 | $21.03 | $21.05 | $21.00 |
Purchase #4 | $84.34 | 13.713% | $95.9055 | $95.91 | $95.90 | $95.90 |
Purchase #5 | $218.50 | 13.327% | $247.6195 | $247.62 | $247.60 | $247.60 |
Purchase #6 | $144.27 | 6.620% | $153.8207 | $153.82 | $153.80 | $153.80 |
Purchase #7 | $153.58 | 3.866% | $159.5174 | $159.52 | $159.50 | $159.50 |
7 purchase totals = | $804.03 | $873.5993 | $873.61 | $873.55 | $873.50 |