| 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 | $133.49 | 6.111% | $141.6476 | $141.65 | $141.65 | $141.60 |
| Purchase #2 | $190.88 | 6.252% | $202.8138 | $202.81 | $202.80 | $202.80 |
| Purchase #3 | $243.66 | 9.486% | $266.7736 | $266.77 | $266.75 | $266.80 |
| Purchase #4 | $95.80 | 9.122% | $104.5389 | $104.54 | $104.55 | $104.50 |
| Purchase #5 | $29.64 | 10.582% | $32.7765 | $32.78 | $32.80 | $32.80 |
| Purchase #6 | $65.93 | 6.206% | $70.0216 | $70.02 | $70.00 | $70.00 |
| Purchase #7 | $57.92 | 6.723% | $61.814 | $61.81 | $61.80 | $61.80 |
| 7 purchase totals = | $817.32 | $880.3860 | $880.38 | $880.35 | $880.30 | |