| 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 | $35.81 | 6.339% | $38.08 | $38.08 | $38.10 | $38.10 |
| Purchase #2 | $79.91 | 4.388% | $83.4165 | $83.42 | $83.40 | $83.40 |
| Purchase #3 | $191.51 | 10.533% | $211.6817 | $211.68 | $211.70 | $211.70 |
| Purchase #4 | $138.48 | 13.219% | $156.7857 | $156.79 | $156.80 | $156.80 |
| Purchase #5 | $160.88 | 8.136% | $173.9692 | $173.97 | $173.95 | $174.00 |
| Purchase #6 | $44.59 | 6.612% | $47.5383 | $47.54 | $47.55 | $47.50 |
| Purchase #7 | $51.79 | 7.224% | $55.5313 | $55.53 | $55.55 | $55.50 |
| 7 purchase totals = | $702.97 | $767.0027 | $767.01 | $767.05 | $767.00 | |