| 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 | $58.80 | 9.513% | $64.3936 | $64.39 | $64.40 | $64.40 |
| Purchase #2 | $240.32 | 11.674% | $268.375 | $268.38 | $268.40 | $268.40 |
| Purchase #3 | $36.77 | 3.859% | $38.189 | $38.19 | $38.20 | $38.20 |
| Purchase #4 | $240.86 | 8.861% | $262.2026 | $262.20 | $262.20 | $262.20 |
| Purchase #5 | $220.57 | 4.579% | $230.6699 | $230.67 | $230.65 | $230.70 |
| Purchase #6 | $127.88 | 6.445% | $136.1219 | $136.12 | $136.10 | $136.10 |
| Purchase #7 | $96.54 | 5.209% | $101.5688 | $101.57 | $101.55 | $101.60 |
| 7 purchase totals = | $1,021.74 | $1,101.5208 | $1,101.52 | $1,101.50 | $1,101.60 | |