| 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 | $48.41 | 12.813% | $54.6128 | $54.61 | $54.60 | $54.60 |
| Purchase #2 | $158.33 | 12.637% | $178.3382 | $178.34 | $178.35 | $178.30 |
| Purchase #3 | $175.49 | 7.492% | $188.6377 | $188.64 | $188.65 | $188.60 |
| Purchase #4 | $41.82 | 9.226% | $45.6783 | $45.68 | $45.70 | $45.70 |
| Purchase #5 | $213.84 | 8.346% | $231.6871 | $231.69 | $231.70 | $231.70 |
| Purchase #6 | $172.91 | 8.371% | $187.3843 | $187.38 | $187.40 | $187.40 |
| Purchase #7 | $111.92 | 5.171% | $117.7074 | $117.71 | $117.70 | $117.70 |
| 7 purchase totals = | $922.72 | $1,004.0458 | $1,004.05 | $1,004.10 | $1,004.00 | |