| 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 | $103.44 | 6.683% | $110.3529 | $110.35 | $110.35 | $110.40 |
| Purchase #2 | $239.90 | 7.781% | $258.5666 | $258.57 | $258.55 | $258.60 |
| Purchase #3 | $159.66 | 6.842% | $170.5839 | $170.58 | $170.60 | $170.60 |
| Purchase #4 | $72.49 | 7.446% | $77.8876 | $77.89 | $77.90 | $77.90 |
| Purchase #5 | $121.47 | 11.637% | $135.6055 | $135.61 | $135.60 | $135.60 |
| Purchase #6 | $228.83 | 7.854% | $246.8023 | $246.80 | $246.80 | $246.80 |
| Purchase #7 | $242.39 | 8.471% | $262.9229 | $262.92 | $262.90 | $262.90 |
| 7 purchase totals = | $1,168.18 | $1,262.7217 | $1,262.72 | $1,262.70 | $1,262.80 | |