| 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 | $236.47 | 9.362% | $258.6083 | $258.61 | $258.60 | $258.60 |
| Purchase #2 | $89.68 | 4.736% | $93.9272 | $93.93 | $93.95 | $93.90 |
| Purchase #3 | $53.88 | 6.210% | $57.2259 | $57.23 | $57.25 | $57.20 |
| Purchase #4 | $180.79 | 8.184% | $195.5859 | $195.59 | $195.60 | $195.60 |
| Purchase #5 | $31.78 | 3.588% | $32.9203 | $32.92 | $32.90 | $32.90 |
| Purchase #6 | $202.90 | 13.469% | $230.2286 | $230.23 | $230.25 | $230.20 |
| Purchase #7 | $79.44 | 9.688% | $87.1361 | $87.14 | $87.15 | $87.10 |
| 7 purchase totals = | $874.94 | $955.6323 | $955.65 | $955.70 | $955.50 | |