| 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 | $94.49 | 13.603% | $107.3435 | $107.34 | $107.35 | $107.30 |
| Purchase #2 | $43.71 | 11.278% | $48.6396 | $48.64 | $48.65 | $48.60 |
| Purchase #3 | $17.78 | 11.331% | $19.7947 | $19.79 | $19.80 | $19.80 |
| Purchase #4 | $202.59 | 13.487% | $229.9133 | $229.91 | $229.90 | $229.90 |
| Purchase #5 | $245.60 | 8.577% | $266.6651 | $266.67 | $266.65 | $266.70 |
| Purchase #6 | $234.95 | 8.205% | $254.2276 | $254.23 | $254.25 | $254.20 |
| Purchase #7 | $165.49 | 7.416% | $177.7627 | $177.76 | $177.75 | $177.80 |
| 7 purchase totals = | $1,004.61 | $1,104.3465 | $1,104.34 | $1,104.35 | $1,104.30 | |