| 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 | $229.35 | 13.662% | $260.6838 | $260.68 | $260.70 | $260.70 |
| Purchase #2 | $49.52 | 4.638% | $51.8167 | $51.82 | $51.80 | $51.80 |
| Purchase #3 | $118.60 | 9.431% | $129.7852 | $129.79 | $129.80 | $129.80 |
| Purchase #4 | $75.35 | 11.227% | $83.8095 | $83.81 | $83.80 | $83.80 |
| Purchase #5 | $197.49 | 6.673% | $210.6685 | $210.67 | $210.65 | $210.70 |
| Purchase #6 | $21.81 | 4.774% | $22.8512 | $22.85 | $22.85 | $22.90 |
| Purchase #7 | $240.71 | 12.722% | $271.3331 | $271.33 | $271.35 | $271.30 |
| 7 purchase totals = | $932.83 | $1,030.9480 | $1,030.95 | $1,030.95 | $1,031.00 | |