| 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 | $244.46 | 7.827% | $263.5939 | $263.59 | $263.60 | $263.60 |
| Purchase #2 | $82.44 | 3.440% | $85.2759 | $85.28 | $85.30 | $85.30 |
| Purchase #3 | $181.90 | 13.588% | $206.6166 | $206.62 | $206.60 | $206.60 |
| Purchase #4 | $152.28 | 3.650% | $157.8382 | $157.84 | $157.85 | $157.80 |
| Purchase #5 | $41.69 | 12.368% | $46.8462 | $46.85 | $46.85 | $46.80 |
| Purchase #6 | $69.68 | 6.192% | $73.9946 | $73.99 | $74.00 | $74.00 |
| Purchase #7 | $39.61 | 4.717% | $41.4784 | $41.48 | $41.50 | $41.50 |
| 7 purchase totals = | $812.06 | $875.6438 | $875.65 | $875.70 | $875.60 | |