| 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 | $73.71 | 4.755% | $77.2149 | $77.21 | $77.20 | $77.20 |
| Purchase #2 | $128.81 | 12.594% | $145.0323 | $145.03 | $145.05 | $145.00 |
| Purchase #3 | $39.30 | 5.468% | $41.4489 | $41.45 | $41.45 | $41.40 |
| Purchase #4 | $166.91 | 6.391% | $177.5772 | $177.58 | $177.60 | $177.60 |
| Purchase #5 | $85.65 | 12.842% | $96.6492 | $96.65 | $96.65 | $96.60 |
| Purchase #6 | $51.99 | 3.740% | $53.9344 | $53.93 | $53.95 | $53.90 |
| Purchase #7 | $16.63 | 4.714% | $17.4139 | $17.41 | $17.40 | $17.40 |
| 7 purchase totals = | $563.00 | $609.2708 | $609.26 | $609.30 | $609.10 | |