| 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 | $49.65 | 4.150% | $51.7105 | $51.71 | $51.70 | $51.70 |
| Purchase #2 | $122.84 | 4.345% | $128.1774 | $128.18 | $128.20 | $128.20 |
| Purchase #3 | $227.68 | 7.335% | $244.3803 | $244.38 | $244.40 | $244.40 |
| Purchase #4 | $46.97 | 10.639% | $51.9671 | $51.97 | $51.95 | $52.00 |
| Purchase #5 | $247.33 | 3.748% | $256.5999 | $256.60 | $256.60 | $256.60 |
| Purchase #6 | $167.41 | 13.358% | $189.7726 | $189.77 | $189.75 | $189.80 |
| Purchase #7 | $107.65 | 12.171% | $120.7521 | $120.75 | $120.75 | $120.80 |
| 7 purchase totals = | $969.53 | $1,043.3599 | $1,043.36 | $1,043.35 | $1,043.50 | |