| 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 | $31.82 | 8.634% | $34.5673 | $34.57 | $34.55 | $34.60 |
| Purchase #2 | $223.91 | 11.552% | $249.7761 | $249.78 | $249.80 | $249.80 |
| Purchase #3 | $154.52 | 9.255% | $168.8208 | $168.82 | $168.80 | $168.80 |
| Purchase #4 | $173.38 | 11.365% | $193.0846 | $193.08 | $193.10 | $193.10 |
| Purchase #5 | $97.27 | 11.369% | $108.3286 | $108.33 | $108.35 | $108.30 |
| Purchase #6 | $67.50 | 3.837% | $70.09 | $70.09 | $70.10 | $70.10 |
| Purchase #7 | $222.30 | 10.339% | $245.2836 | $245.28 | $245.30 | $245.30 |
| 7 purchase totals = | $970.70 | $1,069.9510 | $1,069.95 | $1,070.00 | $1,070.00 | |