| 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 | $54.85 | 11.190% | $60.9877 | $60.99 | $61.00 | $61.00 |
| Purchase #2 | $129.56 | 6.282% | $137.699 | $137.70 | $137.70 | $137.70 |
| Purchase #3 | $39.64 | 9.826% | $43.535 | $43.54 | $43.55 | $43.50 |
| Purchase #4 | $178.36 | 12.398% | $200.4731 | $200.47 | $200.45 | $200.50 |
| Purchase #5 | $101.28 | 6.601% | $107.9655 | $107.97 | $107.95 | $108.00 |
| Purchase #6 | $219.57 | 11.401% | $244.6032 | $244.60 | $244.60 | $244.60 |
| Purchase #7 | $189.64 | 10.721% | $209.9713 | $209.97 | $209.95 | $210.00 |
| 7 purchase totals = | $912.90 | $1,005.2348 | $1,005.24 | $1,005.20 | $1,005.30 | |