| 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 | $158.77 | 11.691% | $177.3318 | $177.33 | $177.35 | $177.30 |
| Purchase #2 | $178.48 | 3.444% | $184.6269 | $184.63 | $184.65 | $184.60 |
| Purchase #3 | $34.65 | 11.813% | $38.7432 | $38.74 | $38.75 | $38.70 |
| Purchase #4 | $37.83 | 6.127% | $40.1478 | $40.15 | $40.15 | $40.10 |
| Purchase #5 | $213.45 | 13.822% | $242.9531 | $242.95 | $242.95 | $243.00 |
| Purchase #6 | $35.60 | 11.509% | $39.6972 | $39.70 | $39.70 | $39.70 |
| Purchase #7 | $47.41 | 11.466% | $52.846 | $52.85 | $52.85 | $52.80 |
| 7 purchase totals = | $706.19 | $776.3460 | $776.35 | $776.40 | $776.20 | |