| 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 | $35.25 | 12.436% | $39.6337 | $39.63 | $39.65 | $39.60 |
| Purchase #2 | $109.56 | 10.474% | $121.0353 | $121.04 | $121.05 | $121.00 |
| Purchase #3 | $104.43 | 7.236% | $111.9866 | $111.99 | $112.00 | $112.00 |
| Purchase #4 | $72.55 | 6.619% | $77.3521 | $77.35 | $77.35 | $77.40 |
| Purchase #5 | $202.42 | 7.662% | $217.9294 | $217.93 | $217.95 | $217.90 |
| Purchase #6 | $184.83 | 9.232% | $201.8935 | $201.89 | $201.90 | $201.90 |
| Purchase #7 | $245.51 | 11.749% | $274.355 | $274.36 | $274.35 | $274.40 |
| 7 purchase totals = | $954.55 | $1,044.1856 | $1,044.19 | $1,044.25 | $1,044.20 | |