| 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 | $84.38 | 13.147% | $95.4734 | $95.47 | $95.45 | $95.50 |
| Purchase #2 | $6.65 | 11.116% | $7.3892 | $7.39 | $7.40 | $7.40 |
| Purchase #3 | $194.66 | 11.707% | $217.4488 | $217.45 | $217.45 | $217.40 |
| Purchase #4 | $240.99 | 7.390% | $258.7992 | $258.80 | $258.80 | $258.80 |
| Purchase #5 | $221.98 | 13.483% | $251.9096 | $251.91 | $251.90 | $251.90 |
| Purchase #6 | $19.83 | 6.756% | $21.1697 | $21.17 | $21.15 | $21.20 |
| Purchase #7 | $98.89 | 10.759% | $109.5296 | $109.53 | $109.55 | $109.50 |
| 7 purchase totals = | $867.38 | $961.7195 | $961.72 | $961.70 | $961.70 | |