| 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 | $91.44 | 3.325% | $94.4804 | $94.48 | $94.50 | $94.50 |
| Purchase #2 | $91.85 | 7.196% | $98.4595 | $98.46 | $98.45 | $98.50 |
| Purchase #3 | $118.77 | 8.423% | $128.774 | $128.77 | $128.75 | $128.80 |
| Purchase #4 | $65.60 | 9.220% | $71.6483 | $71.65 | $71.65 | $71.60 |
| Purchase #5 | $230.74 | 11.734% | $257.815 | $257.82 | $257.80 | $257.80 |
| Purchase #6 | $232.92 | 11.290% | $259.2167 | $259.22 | $259.20 | $259.20 |
| Purchase #7 | $40.37 | 6.458% | $42.9771 | $42.98 | $43.00 | $43.00 |
| 7 purchase totals = | $871.69 | $953.3710 | $953.38 | $953.35 | $953.40 | |