| 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 | $54.56 | 10.139% | $60.0918 | $60.09 | $60.10 | $60.10 |
| Purchase #2 | $147.85 | 11.475% | $164.8158 | $164.82 | $164.80 | $164.80 |
| Purchase #3 | $87.58 | 12.539% | $98.5617 | $98.56 | $98.55 | $98.60 |
| Purchase #4 | $35.87 | 4.192% | $37.3737 | $37.37 | $37.35 | $37.40 |
| Purchase #5 | $119.90 | 13.241% | $135.776 | $135.78 | $135.80 | $135.80 |
| Purchase #6 | $224.60 | 9.872% | $246.7725 | $246.77 | $246.75 | $246.80 |
| Purchase #7 | $88.82 | 3.283% | $91.736 | $91.74 | $91.75 | $91.70 |
| 7 purchase totals = | $759.18 | $835.1275 | $835.13 | $835.10 | $835.20 | |