| 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 | $34.78 | 5.865% | $36.8198 | $36.82 | $36.80 | $36.80 |
| Purchase #2 | $242.46 | 11.551% | $270.4666 | $270.47 | $270.45 | $270.50 |
| Purchase #3 | $156.69 | 10.123% | $172.5517 | $172.55 | $172.55 | $172.60 |
| Purchase #4 | $177.42 | 5.205% | $186.6547 | $186.65 | $186.65 | $186.70 |
| Purchase #5 | $173.92 | 5.770% | $183.9552 | $183.96 | $183.95 | $184.00 |
| Purchase #6 | $71.67 | 3.353% | $74.0731 | $74.07 | $74.05 | $74.10 |
| Purchase #7 | $99.53 | 10.292% | $109.7736 | $109.77 | $109.75 | $109.80 |
| 7 purchase totals = | $956.47 | $1,034.2947 | $1,034.29 | $1,034.20 | $1,034.50 | |