| 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 | $36.35 | 4.740% | $38.073 | $38.07 | $38.05 | $38.10 |
| Purchase #2 | $84.32 | 11.619% | $94.1171 | $94.12 | $94.10 | $94.10 |
| Purchase #3 | $206.26 | 4.345% | $215.222 | $215.22 | $215.20 | $215.20 |
| Purchase #4 | $192.98 | 3.287% | $199.3233 | $199.32 | $199.30 | $199.30 |
| Purchase #5 | $96.57 | 13.182% | $109.2999 | $109.30 | $109.30 | $109.30 |
| Purchase #6 | $246.98 | 6.667% | $263.4462 | $263.45 | $263.45 | $263.40 |
| Purchase #7 | $73.68 | 5.616% | $77.8179 | $77.82 | $77.80 | $77.80 |
| 7 purchase totals = | $937.14 | $997.2994 | $997.30 | $997.20 | $997.20 | |