| 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 | $23.73 | 8.375% | $25.7174 | $25.72 | $25.70 | $25.70 |
| Purchase #2 | $247.54 | 3.152% | $255.3425 | $255.34 | $255.35 | $255.30 |
| Purchase #3 | $35.91 | 5.280% | $37.806 | $37.81 | $37.80 | $37.80 |
| Purchase #4 | $202.78 | 9.291% | $221.6203 | $221.62 | $221.60 | $221.60 |
| Purchase #5 | $148.80 | 5.607% | $157.1432 | $157.14 | $157.15 | $157.10 |
| Purchase #6 | $194.53 | 8.545% | $211.1526 | $211.15 | $211.15 | $211.20 |
| Purchase #7 | $44.38 | 13.839% | $50.5217 | $50.52 | $50.50 | $50.50 |
| 7 purchase totals = | $897.67 | $959.3037 | $959.30 | $959.25 | $959.20 | |