| 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 | $82.70 | 12.586% | $93.1086 | $93.11 | $93.10 | $93.10 |
| Purchase #2 | $112.90 | 3.654% | $117.0254 | $117.03 | $117.05 | $117.00 |
| Purchase #3 | $193.46 | 10.472% | $213.7191 | $213.72 | $213.70 | $213.70 |
| Purchase #4 | $244.35 | 10.844% | $270.8473 | $270.85 | $270.85 | $270.80 |
| Purchase #5 | $74.38 | 5.441% | $78.427 | $78.43 | $78.45 | $78.40 |
| Purchase #6 | $207.70 | 9.789% | $228.0318 | $228.03 | $228.05 | $228.00 |
| Purchase #7 | $113.90 | 13.364% | $129.1216 | $129.12 | $129.10 | $129.10 |
| 7 purchase totals = | $1,029.39 | $1,130.2808 | $1,130.29 | $1,130.30 | $1,130.10 | |