| 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 | $50.76 | 12.347% | $57.0273 | $57.03 | $57.05 | $57.00 |
| Purchase #2 | $224.33 | 10.735% | $248.4118 | $248.41 | $248.40 | $248.40 |
| Purchase #3 | $60.99 | 13.869% | $69.4487 | $69.45 | $69.45 | $69.40 |
| Purchase #4 | $209.29 | 13.281% | $237.0858 | $237.09 | $237.10 | $237.10 |
| Purchase #5 | $199.25 | 13.807% | $226.7604 | $226.76 | $226.75 | $226.80 |
| Purchase #6 | $144.64 | 4.330% | $150.9029 | $150.90 | $150.90 | $150.90 |
| Purchase #7 | $74.71 | 13.673% | $84.9251 | $84.93 | $84.95 | $84.90 |
| 7 purchase totals = | $963.97 | $1,074.5620 | $1,074.57 | $1,074.60 | $1,074.50 | |