| 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 | $62.67 | 6.385% | $66.6715 | $66.67 | $66.65 | $66.70 |
| Purchase #2 | $223.61 | 9.364% | $244.5488 | $244.55 | $244.55 | $244.50 |
| Purchase #3 | $228.64 | 3.776% | $237.2734 | $237.27 | $237.25 | $237.30 |
| Purchase #4 | $189.75 | 5.410% | $200.0155 | $200.02 | $200.00 | $200.00 |
| Purchase #5 | $137.53 | 9.282% | $150.2955 | $150.30 | $150.30 | $150.30 |
| Purchase #6 | $81.99 | 11.330% | $91.2795 | $91.28 | $91.30 | $91.30 |
| Purchase #7 | $46.60 | 9.310% | $50.9385 | $50.94 | $50.95 | $50.90 |
| 7 purchase totals = | $970.79 | $1,041.0227 | $1,041.03 | $1,041.00 | $1,041.00 | |