| 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 | $109.54 | 13.262% | $124.0672 | $124.07 | $124.05 | $124.10 |
| Purchase #2 | $159.51 | 11.493% | $177.8425 | $177.84 | $177.85 | $177.80 |
| Purchase #3 | $21.72 | 11.726% | $24.2669 | $24.27 | $24.25 | $24.30 |
| Purchase #4 | $200.38 | 11.304% | $223.031 | $223.03 | $223.05 | $223.00 |
| Purchase #5 | $76.55 | 10.541% | $84.6191 | $84.62 | $84.60 | $84.60 |
| Purchase #6 | $95.84 | 6.253% | $101.8329 | $101.83 | $101.85 | $101.80 |
| Purchase #7 | $48.70 | 4.813% | $51.0439 | $51.04 | $51.05 | $51.00 |
| 7 purchase totals = | $712.24 | $786.7035 | $786.70 | $786.70 | $786.60 | |