| 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 | $33.57 | 3.289% | $34.6741 | $34.67 | $34.65 | $34.70 |
| Purchase #2 | $112.39 | 8.795% | $122.2747 | $122.27 | $122.25 | $122.30 |
| Purchase #3 | $110.51 | 4.679% | $115.6808 | $115.68 | $115.70 | $115.70 |
| Purchase #4 | $197.36 | 8.497% | $214.1297 | $214.13 | $214.15 | $214.10 |
| Purchase #5 | $129.95 | 4.490% | $135.7848 | $135.78 | $135.80 | $135.80 |
| Purchase #6 | $120.41 | 5.346% | $126.8471 | $126.85 | $126.85 | $126.80 |
| Purchase #7 | $246.54 | 9.835% | $270.7872 | $270.79 | $270.80 | $270.80 |
| 7 purchase totals = | $950.73 | $1,020.1784 | $1,020.17 | $1,020.20 | $1,020.20 | |