| 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 | $80.46 | 6.686% | $85.8396 | $85.84 | $85.85 | $85.80 |
| Purchase #2 | $18.31 | 4.830% | $19.1944 | $19.19 | $19.20 | $19.20 |
| Purchase #3 | $133.29 | 13.696% | $151.5454 | $151.55 | $151.55 | $151.50 |
| Purchase #4 | $189.56 | 9.159% | $206.9218 | $206.92 | $206.90 | $206.90 |
| Purchase #5 | $72.26 | 9.535% | $79.15 | $79.15 | $79.15 | $79.20 |
| Purchase #6 | $219.72 | 7.105% | $235.3311 | $235.33 | $235.35 | $235.30 |
| Purchase #7 | $59.85 | 6.369% | $63.6618 | $63.66 | $63.65 | $63.70 |
| 7 purchase totals = | $773.45 | $841.6441 | $841.64 | $841.65 | $841.60 | |