| 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 | $50.29 | 11.597% | $56.1221 | $56.12 | $56.10 | $56.10 |
| Purchase #2 | $53.58 | 12.634% | $60.3493 | $60.35 | $60.35 | $60.30 |
| Purchase #3 | $209.34 | 5.792% | $221.465 | $221.47 | $221.45 | $221.50 |
| Purchase #4 | $195.27 | 11.329% | $217.3921 | $217.39 | $217.40 | $217.40 |
| Purchase #5 | $131.71 | 13.457% | $149.4342 | $149.43 | $149.45 | $149.40 |
| Purchase #6 | $210.34 | 3.720% | $218.1646 | $218.16 | $218.15 | $218.20 |
| Purchase #7 | $73.45 | 4.188% | $76.5261 | $76.53 | $76.55 | $76.50 |
| 7 purchase totals = | $923.98 | $999.4534 | $999.45 | $999.45 | $999.40 | |