| 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 | $43.90 | 9.441% | $48.0446 | $48.04 | $48.05 | $48.00 |
| Purchase #2 | $132.97 | 8.715% | $144.5583 | $144.56 | $144.55 | $144.60 |
| Purchase #3 | $41.69 | 3.286% | $43.0599 | $43.06 | $43.05 | $43.10 |
| Purchase #4 | $39.59 | 3.734% | $41.0683 | $41.07 | $41.05 | $41.10 |
| Purchase #5 | $44.77 | 6.472% | $47.6675 | $47.67 | $47.65 | $47.70 |
| Purchase #6 | $246.95 | 13.251% | $279.6733 | $279.67 | $279.65 | $279.70 |
| Purchase #7 | $8.58 | 11.786% | $9.5912 | $9.59 | $9.60 | $9.60 |
| 7 purchase totals = | $558.45 | $613.6631 | $613.66 | $613.60 | $613.80 | |