| 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 | $35.92 | 6.828% | $38.3726 | $38.37 | $38.35 | $38.40 |
| Purchase #2 | $191.99 | 9.743% | $210.6956 | $210.70 | $210.70 | $210.70 |
| Purchase #3 | $248.68 | 8.749% | $270.437 | $270.44 | $270.45 | $270.40 |
| Purchase #4 | $63.42 | 5.832% | $67.1187 | $67.12 | $67.10 | $67.10 |
| Purchase #5 | $218.97 | 8.694% | $238.0073 | $238.01 | $238.00 | $238.00 |
| Purchase #6 | $64.28 | 7.458% | $69.074 | $69.07 | $69.05 | $69.10 |
| Purchase #7 | $113.67 | 4.122% | $118.3555 | $118.36 | $118.35 | $118.40 |
| 7 purchase totals = | $936.93 | $1,012.0607 | $1,012.07 | $1,012.00 | $1,012.10 | |