| 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 | $75.98 | 11.594% | $84.7891 | $84.79 | $84.80 | $84.80 |
| Purchase #2 | $239.60 | 5.552% | $252.9026 | $252.90 | $252.90 | $252.90 |
| Purchase #3 | $17.63 | 5.728% | $18.6398 | $18.64 | $18.65 | $18.60 |
| Purchase #4 | $37.42 | 6.499% | $39.8519 | $39.85 | $39.85 | $39.90 |
| Purchase #5 | $107.89 | 7.768% | $116.2709 | $116.27 | $116.25 | $116.30 |
| Purchase #6 | $171.97 | 3.822% | $178.5427 | $178.54 | $178.55 | $178.50 |
| Purchase #7 | $32.47 | 5.827% | $34.362 | $34.36 | $34.35 | $34.40 |
| 7 purchase totals = | $682.96 | $725.3590 | $725.35 | $725.35 | $725.40 | |