| 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 | $35.99 | 7.279% | $38.6097 | $38.61 | $38.60 | $38.60 |
| Purchase #2 | $65.38 | 3.508% | $67.6735 | $67.67 | $67.65 | $67.70 |
| Purchase #3 | $136.44 | 11.440% | $152.0487 | $152.05 | $152.05 | $152.00 |
| Purchase #4 | $108.33 | 6.827% | $115.7257 | $115.73 | $115.75 | $115.70 |
| Purchase #5 | $177.57 | 7.255% | $190.4527 | $190.45 | $190.45 | $190.50 |
| Purchase #6 | $181.72 | 6.552% | $193.6263 | $193.63 | $193.65 | $193.60 |
| Purchase #7 | $11.45 | 4.170% | $11.9275 | $11.93 | $11.95 | $11.90 |
| 7 purchase totals = | $716.88 | $770.0641 | $770.07 | $770.10 | $770.00 | |