| 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 | $11.76 | 8.323% | $12.7388 | $12.74 | $12.75 | $12.70 |
| Purchase #2 | $90.98 | 9.369% | $99.5039 | $99.50 | $99.50 | $99.50 |
| Purchase #3 | $129.84 | 8.233% | $140.5297 | $140.53 | $140.55 | $140.50 |
| Purchase #4 | $237.73 | 13.345% | $269.4551 | $269.46 | $269.45 | $269.50 |
| Purchase #5 | $135.83 | 9.408% | $148.6089 | $148.61 | $148.60 | $148.60 |
| Purchase #6 | $213.65 | 12.675% | $240.7301 | $240.73 | $240.75 | $240.70 |
| Purchase #7 | $10.76 | 8.775% | $11.7042 | $11.70 | $11.70 | $11.70 |
| 7 purchase totals = | $830.55 | $923.2707 | $923.27 | $923.30 | $923.20 | |