| 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 | $5.44 | 13.173% | $6.1566 | $6.16 | $6.15 | $6.20 |
| Purchase #2 | $247.53 | 5.296% | $260.6392 | $260.64 | $260.65 | $260.60 |
| Purchase #3 | $236.88 | 12.853% | $267.3262 | $267.33 | $267.35 | $267.30 |
| Purchase #4 | $91.44 | 11.242% | $101.7197 | $101.72 | $101.70 | $101.70 |
| Purchase #5 | $190.28 | 8.517% | $206.4861 | $206.49 | $206.50 | $206.50 |
| Purchase #6 | $166.66 | 13.459% | $189.0908 | $189.09 | $189.10 | $189.10 |
| Purchase #7 | $228.51 | 3.523% | $236.5604 | $236.56 | $236.55 | $236.60 |
| 7 purchase totals = | $1,166.74 | $1,267.9790 | $1,267.99 | $1,268.00 | $1,268.00 | |