| 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 | $187.97 | 6.811% | $200.7726 | $200.77 | $200.75 | $200.80 |
| Purchase #2 | $210.39 | 4.263% | $219.3589 | $219.36 | $219.35 | $219.40 |
| Purchase #3 | $128.70 | 3.482% | $133.1813 | $133.18 | $133.20 | $133.20 |
| Purchase #4 | $67.93 | 6.858% | $72.5886 | $72.59 | $72.60 | $72.60 |
| Purchase #5 | $114.39 | 5.539% | $120.7261 | $120.73 | $120.75 | $120.70 |
| Purchase #6 | $199.53 | 7.654% | $214.802 | $214.80 | $214.80 | $214.80 |
| Purchase #7 | $137.51 | 7.742% | $148.156 | $148.16 | $148.15 | $148.20 |
| 7 purchase totals = | $1,046.42 | $1,109.5855 | $1,109.59 | $1,109.60 | $1,109.70 | |