| 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 | $67.49 | 5.511% | $71.2094 | $71.21 | $71.20 | $71.20 |
| Purchase #2 | $19.41 | 10.468% | $21.4418 | $21.44 | $21.45 | $21.40 |
| Purchase #3 | $133.46 | 10.535% | $147.52 | $147.52 | $147.50 | $147.50 |
| Purchase #4 | $242.64 | 11.428% | $270.3689 | $270.37 | $270.35 | $270.40 |
| Purchase #5 | $189.78 | 8.315% | $205.5602 | $205.56 | $205.55 | $205.60 |
| Purchase #6 | $182.43 | 5.427% | $192.3305 | $192.33 | $192.35 | $192.30 |
| Purchase #7 | $240.63 | 7.690% | $259.1344 | $259.13 | $259.15 | $259.10 |
| 7 purchase totals = | $1,075.84 | $1,167.5652 | $1,167.56 | $1,167.55 | $1,167.50 | |