| 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 | $119.59 | 3.487% | $123.7601 | $123.76 | $123.75 | $123.80 |
| Purchase #2 | $141.41 | 12.354% | $158.8798 | $158.88 | $158.90 | $158.90 |
| Purchase #3 | $53.75 | 4.366% | $56.0967 | $56.10 | $56.10 | $56.10 |
| Purchase #4 | $101.58 | 7.232% | $108.9263 | $108.93 | $108.95 | $108.90 |
| Purchase #5 | $208.55 | 5.486% | $219.9911 | $219.99 | $220.00 | $220.00 |
| Purchase #6 | $37.76 | 3.726% | $39.1669 | $39.17 | $39.15 | $39.20 |
| Purchase #7 | $9.43 | 3.380% | $9.7487 | $9.75 | $9.75 | $9.70 |
| 7 purchase totals = | $672.07 | $716.5696 | $716.58 | $716.60 | $716.60 | |