| 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 | $70.38 | 13.253% | $79.7075 | $79.71 | $79.70 | $79.70 |
| Purchase #2 | $42.51 | 5.319% | $44.7711 | $44.77 | $44.75 | $44.80 |
| Purchase #3 | $146.60 | 4.835% | $153.6881 | $153.69 | $153.70 | $153.70 |
| Purchase #4 | $144.94 | 4.502% | $151.4652 | $151.47 | $151.45 | $151.50 |
| Purchase #5 | $230.96 | 4.444% | $241.2239 | $241.22 | $241.20 | $241.20 |
| Purchase #6 | $203.57 | 5.370% | $214.5017 | $214.50 | $214.50 | $214.50 |
| Purchase #7 | $209.65 | 8.181% | $226.8015 | $226.80 | $226.80 | $226.80 |
| 7 purchase totals = | $1,048.61 | $1,112.1590 | $1,112.16 | $1,112.10 | $1,112.20 | |