| 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 | $96.60 | 5.335% | $101.7536 | $101.75 | $101.75 | $101.80 |
| Purchase #2 | $37.92 | 13.739% | $43.1298 | $43.13 | $43.15 | $43.10 |
| Purchase #3 | $216.53 | 13.752% | $246.3072 | $246.31 | $246.30 | $246.30 |
| Purchase #4 | $80.70 | 5.826% | $85.4016 | $85.40 | $85.40 | $85.40 |
| Purchase #5 | $189.30 | 5.844% | $200.3627 | $200.36 | $200.35 | $200.40 |
| Purchase #6 | $240.35 | 3.350% | $248.4017 | $248.40 | $248.40 | $248.40 |
| Purchase #7 | $172.58 | 12.417% | $194.0093 | $194.01 | $194.00 | $194.00 |
| 7 purchase totals = | $1,033.98 | $1,119.3659 | $1,119.36 | $1,119.35 | $1,119.40 | |