| 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 | $245.93 | 11.443% | $274.0718 | $274.07 | $274.05 | $274.10 |
| Purchase #2 | $206.64 | 6.395% | $219.8546 | $219.85 | $219.85 | $219.90 |
| Purchase #3 | $228.76 | 8.170% | $247.4497 | $247.45 | $247.45 | $247.40 |
| Purchase #4 | $33.95 | 11.522% | $37.8617 | $37.86 | $37.85 | $37.90 |
| Purchase #5 | $47.95 | 7.485% | $51.5391 | $51.54 | $51.55 | $51.50 |
| Purchase #6 | $30.93 | 3.468% | $32.0027 | $32.00 | $32.00 | $32.00 |
| Purchase #7 | $85.70 | 12.272% | $96.2171 | $96.22 | $96.20 | $96.20 |
| 7 purchase totals = | $879.86 | $958.9967 | $958.99 | $958.95 | $959.00 | |