| 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 | $80.57 | 13.629% | $91.5509 | $91.55 | $91.55 | $91.60 |
| Purchase #2 | $25.38 | 8.626% | $27.5693 | $27.57 | $27.55 | $27.60 |
| Purchase #3 | $144.36 | 12.858% | $162.9218 | $162.92 | $162.90 | $162.90 |
| Purchase #4 | $197.80 | 9.719% | $217.0242 | $217.02 | $217.00 | $217.00 |
| Purchase #5 | $250.63 | 8.430% | $271.7581 | $271.76 | $271.75 | $271.80 |
| Purchase #6 | $43.74 | 4.441% | $45.6825 | $45.68 | $45.70 | $45.70 |
| Purchase #7 | $195.70 | 10.545% | $216.3366 | $216.34 | $216.35 | $216.30 |
| 7 purchase totals = | $938.18 | $1,032.8434 | $1,032.84 | $1,032.80 | $1,032.90 | |