| 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 | $106.65 | 6.826% | $113.9299 | $113.93 | $113.95 | $113.90 |
| Purchase #2 | $29.99 | 8.146% | $32.433 | $32.43 | $32.45 | $32.40 |
| Purchase #3 | $209.65 | 5.164% | $220.4763 | $220.48 | $220.50 | $220.50 |
| Purchase #4 | $72.55 | 11.816% | $81.1225 | $81.12 | $81.10 | $81.10 |
| Purchase #5 | $95.31 | 6.569% | $101.5709 | $101.57 | $101.55 | $101.60 |
| Purchase #6 | $130.85 | 4.146% | $136.275 | $136.28 | $136.30 | $136.30 |
| Purchase #7 | $213.93 | 6.757% | $228.3853 | $228.39 | $228.40 | $228.40 |
| 7 purchase totals = | $858.93 | $914.1929 | $914.20 | $914.25 | $914.20 | |