| 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 | $53.39 | 9.150% | $58.2752 | $58.28 | $58.30 | $58.30 |
| Purchase #2 | $38.60 | 12.385% | $43.3806 | $43.38 | $43.40 | $43.40 |
| Purchase #3 | $209.54 | 4.622% | $219.2249 | $219.22 | $219.20 | $219.20 |
| Purchase #4 | $152.48 | 12.438% | $171.4455 | $171.45 | $171.45 | $171.40 |
| Purchase #5 | $191.71 | 3.521% | $198.4601 | $198.46 | $198.45 | $198.50 |
| Purchase #6 | $49.97 | 10.718% | $55.3258 | $55.33 | $55.35 | $55.30 |
| Purchase #7 | $14.85 | 10.194% | $16.3638 | $16.36 | $16.35 | $16.40 |
| 7 purchase totals = | $710.54 | $762.4759 | $762.48 | $762.50 | $762.50 | |