| 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 | $52.54 | 9.498% | $57.5302 | $57.53 | $57.55 | $57.50 |
| Purchase #2 | $68.98 | 3.845% | $71.6323 | $71.63 | $71.65 | $71.60 |
| Purchase #3 | $114.34 | 13.102% | $129.3208 | $129.32 | $129.30 | $129.30 |
| Purchase #4 | $98.95 | 4.297% | $103.2019 | $103.20 | $103.20 | $103.20 |
| Purchase #5 | $14.55 | 8.378% | $15.769 | $15.77 | $15.75 | $15.80 |
| Purchase #6 | $20.67 | 9.810% | $22.6977 | $22.70 | $22.70 | $22.70 |
| Purchase #7 | $187.48 | 13.251% | $212.323 | $212.32 | $212.30 | $212.30 |
| 7 purchase totals = | $557.51 | $612.4749 | $612.47 | $612.45 | $612.40 | |