| 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 | $46.72 | 10.601% | $51.6728 | $51.67 | $51.65 | $51.70 |
| Purchase #2 | $194.56 | 4.232% | $202.7938 | $202.79 | $202.80 | $202.80 |
| Purchase #3 | $18.68 | 3.534% | $19.3402 | $19.34 | $19.35 | $19.30 |
| Purchase #4 | $114.92 | 12.170% | $128.9058 | $128.91 | $128.90 | $128.90 |
| Purchase #5 | $43.89 | 3.749% | $45.5354 | $45.54 | $45.55 | $45.50 |
| Purchase #6 | $250.27 | 5.429% | $263.8572 | $263.86 | $263.85 | $263.90 |
| Purchase #7 | $69.97 | 8.587% | $75.9783 | $75.98 | $76.00 | $76.00 |
| 7 purchase totals = | $739.01 | $788.0835 | $788.09 | $788.10 | $788.10 | |