| 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 | $112.68 | 6.169% | $119.6312 | $119.63 | $119.65 | $119.60 |
| Purchase #2 | $5.55 | 11.281% | $6.1761 | $6.18 | $6.20 | $6.20 |
| Purchase #3 | $167.26 | 6.785% | $178.6086 | $178.61 | $178.60 | $178.60 |
| Purchase #4 | $62.49 | 7.525% | $67.1924 | $67.19 | $67.20 | $67.20 |
| Purchase #5 | $136.59 | 6.842% | $145.9355 | $145.94 | $145.95 | $145.90 |
| Purchase #6 | $9.75 | 9.663% | $10.6921 | $10.69 | $10.70 | $10.70 |
| Purchase #7 | $90.54 | 12.437% | $101.8005 | $101.80 | $101.80 | $101.80 |
| 7 purchase totals = | $584.86 | $630.0364 | $630.04 | $630.10 | $630.00 | |