| 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 | $74.26 | 4.158% | $77.3477 | $77.35 | $77.35 | $77.30 |
| Purchase #2 | $123.46 | 4.522% | $129.0429 | $129.04 | $129.05 | $129.00 |
| Purchase #3 | $145.44 | 4.626% | $152.1681 | $152.17 | $152.15 | $152.20 |
| Purchase #4 | $172.72 | 3.517% | $178.7946 | $178.79 | $178.80 | $178.80 |
| Purchase #5 | $190.81 | 5.105% | $200.5509 | $200.55 | $200.55 | $200.60 |
| Purchase #6 | $191.54 | 11.767% | $214.0785 | $214.08 | $214.10 | $214.10 |
| Purchase #7 | $27.34 | 13.411% | $31.0066 | $31.01 | $31.00 | $31.00 |
| 7 purchase totals = | $925.57 | $982.9893 | $982.99 | $983.00 | $983.00 | |