| 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 | $54.33 | 4.564% | $56.8096 | $56.81 | $56.80 | $56.80 |
| Purchase #2 | $74.40 | 4.408% | $77.6796 | $77.68 | $77.70 | $77.70 |
| Purchase #3 | $138.99 | 13.227% | $157.3742 | $157.37 | $157.35 | $157.40 |
| Purchase #4 | $188.98 | 3.137% | $194.9083 | $194.91 | $194.90 | $194.90 |
| Purchase #5 | $234.51 | 13.440% | $266.0281 | $266.03 | $266.05 | $266.00 |
| Purchase #6 | $15.71 | 3.687% | $16.2892 | $16.29 | $16.30 | $16.30 |
| Purchase #7 | $218.57 | 9.132% | $238.5298 | $238.53 | $238.55 | $238.50 |
| 7 purchase totals = | $925.49 | $1,007.6188 | $1,007.62 | $1,007.65 | $1,007.60 | |