| 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 | $133.37 | 6.145% | $141.5656 | $141.57 | $141.55 | $141.60 |
| Purchase #2 | $79.35 | 4.620% | $83.016 | $83.02 | $83.00 | $83.00 |
| Purchase #3 | $50.64 | 5.726% | $53.5396 | $53.54 | $53.55 | $53.50 |
| Purchase #4 | $191.53 | 6.857% | $204.6632 | $204.66 | $204.65 | $204.70 |
| Purchase #5 | $217.70 | 11.668% | $243.1012 | $243.10 | $243.10 | $243.10 |
| Purchase #6 | $102.98 | 3.744% | $106.8356 | $106.84 | $106.85 | $106.80 |
| Purchase #7 | $234.68 | 4.320% | $244.8182 | $244.82 | $244.80 | $244.80 |
| 7 purchase totals = | $1,010.25 | $1,077.5394 | $1,077.55 | $1,077.50 | $1,077.50 | |