| 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 | $91.72 | 5.374% | $96.649 | $96.65 | $96.65 | $96.60 |
| Purchase #2 | $160.78 | 12.708% | $181.2119 | $181.21 | $181.20 | $181.20 |
| Purchase #3 | $114.68 | 12.369% | $128.8648 | $128.86 | $128.85 | $128.90 |
| Purchase #4 | $24.29 | 10.105% | $26.7445 | $26.74 | $26.75 | $26.70 |
| Purchase #5 | $246.80 | 3.428% | $255.2603 | $255.26 | $255.25 | $255.30 |
| Purchase #6 | $73.64 | 8.496% | $79.8965 | $79.90 | $79.90 | $79.90 |
| Purchase #7 | $170.57 | 4.421% | $178.1109 | $178.11 | $178.10 | $178.10 |
| 7 purchase totals = | $882.48 | $946.7379 | $946.73 | $946.70 | $946.70 | |