| 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 | $48.94 | 12.292% | $54.9557 | $54.96 | $54.95 | $55.00 |
| Purchase #2 | $219.50 | 12.337% | $246.5797 | $246.58 | $246.60 | $246.60 |
| Purchase #3 | $53.84 | 8.641% | $58.4923 | $58.49 | $58.50 | $58.50 |
| Purchase #4 | $82.44 | 7.421% | $88.5579 | $88.56 | $88.55 | $88.60 |
| Purchase #5 | $224.93 | 10.329% | $248.163 | $248.16 | $248.15 | $248.20 |
| Purchase #6 | $239.26 | 3.214% | $246.9498 | $246.95 | $246.95 | $246.90 |
| Purchase #7 | $135.42 | 8.459% | $146.8752 | $146.88 | $146.90 | $146.90 |
| 7 purchase totals = | $1,004.33 | $1,090.5736 | $1,090.58 | $1,090.60 | $1,090.70 | |