| 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 | $104.60 | 6.858% | $111.7735 | $111.77 | $111.75 | $111.80 |
| Purchase #2 | $62.37 | 5.582% | $65.8515 | $65.85 | $65.85 | $65.90 |
| Purchase #3 | $118.34 | 3.440% | $122.4109 | $122.41 | $122.40 | $122.40 |
| Purchase #4 | $191.33 | 8.664% | $207.9068 | $207.91 | $207.90 | $207.90 |
| Purchase #5 | $244.80 | 5.624% | $258.5676 | $258.57 | $258.55 | $258.60 |
| Purchase #6 | $165.35 | 8.184% | $178.8822 | $178.88 | $178.90 | $178.90 |
| Purchase #7 | $203.49 | 12.136% | $228.1855 | $228.19 | $228.20 | $228.20 |
| 7 purchase totals = | $1,090.28 | $1,173.5780 | $1,173.58 | $1,173.55 | $1,173.70 | |