| 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 | $82.90 | 10.506% | $91.6095 | $91.61 | $91.60 | $91.60 |
| Purchase #2 | $203.72 | 8.847% | $221.7431 | $221.74 | $221.75 | $221.70 |
| Purchase #3 | $62.46 | 6.377% | $66.4431 | $66.44 | $66.45 | $66.40 |
| Purchase #4 | $173.93 | 10.124% | $191.5387 | $191.54 | $191.55 | $191.50 |
| Purchase #5 | $21.55 | 6.218% | $22.89 | $22.89 | $22.90 | $22.90 |
| Purchase #6 | $6.71 | 7.332% | $7.202 | $7.20 | $7.20 | $7.20 |
| Purchase #7 | $120.65 | 12.285% | $135.4719 | $135.47 | $135.45 | $135.50 |
| 7 purchase totals = | $671.92 | $736.8983 | $736.89 | $736.90 | $736.80 | |