| 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 | $61.72 | 12.545% | $69.4628 | $69.46 | $69.45 | $69.50 |
| Purchase #2 | $189.38 | 9.871% | $208.0737 | $208.07 | $208.05 | $208.10 |
| Purchase #3 | $92.26 | 9.651% | $101.164 | $101.16 | $101.15 | $101.20 |
| Purchase #4 | $165.42 | 7.339% | $177.5602 | $177.56 | $177.55 | $177.60 |
| Purchase #5 | $242.47 | 7.440% | $260.5098 | $260.51 | $260.50 | $260.50 |
| Purchase #6 | $203.55 | 10.586% | $225.0978 | $225.10 | $225.10 | $225.10 |
| Purchase #7 | $35.25 | 7.846% | $38.0157 | $38.02 | $38.00 | $38.00 |
| 7 purchase totals = | $990.05 | $1,079.8840 | $1,079.88 | $1,079.80 | $1,080.00 | |