| 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 | $77.34 | 13.373% | $87.6827 | $87.68 | $87.70 | $87.70 |
| Purchase #2 | $164.71 | 9.490% | $180.341 | $180.34 | $180.35 | $180.30 |
| Purchase #3 | $66.53 | 6.853% | $71.0893 | $71.09 | $71.10 | $71.10 |
| Purchase #4 | $245.41 | 4.551% | $256.5786 | $256.58 | $256.60 | $256.60 |
| Purchase #5 | $237.97 | 12.637% | $268.0423 | $268.04 | $268.05 | $268.00 |
| Purchase #6 | $31.55 | 3.286% | $32.5867 | $32.59 | $32.60 | $32.60 |
| Purchase #7 | $197.27 | 12.303% | $221.5401 | $221.54 | $221.55 | $221.50 |
| 7 purchase totals = | $1,020.78 | $1,117.8607 | $1,117.86 | $1,117.95 | $1,117.80 | |