| 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 | $22.89 | 11.510% | $25.5246 | $25.52 | $25.50 | $25.50 |
| Purchase #2 | $186.35 | 4.543% | $194.8159 | $194.82 | $194.80 | $194.80 |
| Purchase #3 | $12.85 | 12.683% | $14.4798 | $14.48 | $14.50 | $14.50 |
| Purchase #4 | $21.55 | 11.286% | $23.9821 | $23.98 | $24.00 | $24.00 |
| Purchase #5 | $243.36 | 9.562% | $266.6301 | $266.63 | $266.65 | $266.60 |
| Purchase #6 | $242.51 | 5.817% | $256.6168 | $256.62 | $256.60 | $256.60 |
| Purchase #7 | $102.84 | 8.344% | $111.421 | $111.42 | $111.40 | $111.40 |
| 7 purchase totals = | $832.35 | $893.4703 | $893.47 | $893.45 | $893.40 | |