| 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 | $97.69 | 4.422% | $102.0099 | $102.01 | $102.00 | $102.00 |
| Purchase #2 | $80.97 | 4.131% | $84.3149 | $84.31 | $84.30 | $84.30 |
| Purchase #3 | $65.85 | 11.109% | $73.1653 | $73.17 | $73.15 | $73.20 |
| Purchase #4 | $158.60 | 11.428% | $176.7248 | $176.72 | $176.70 | $176.70 |
| Purchase #5 | $148.47 | 5.416% | $156.5111 | $156.51 | $156.50 | $156.50 |
| Purchase #6 | $32.37 | 5.852% | $34.2643 | $34.26 | $34.25 | $34.30 |
| Purchase #7 | $220.85 | 9.140% | $241.0357 | $241.04 | $241.05 | $241.00 |
| 7 purchase totals = | $804.80 | $868.0260 | $868.02 | $867.95 | $868.00 | |