| 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 | $60.48 | 9.621% | $66.2988 | $66.30 | $66.30 | $66.30 |
| Purchase #2 | $235.28 | 4.600% | $246.1029 | $246.10 | $246.10 | $246.10 |
| Purchase #3 | $233.59 | 4.496% | $244.0922 | $244.09 | $244.10 | $244.10 |
| Purchase #4 | $178.25 | 13.806% | $202.8592 | $202.86 | $202.85 | $202.90 |
| Purchase #5 | $230.83 | 9.851% | $253.5691 | $253.57 | $253.55 | $253.60 |
| Purchase #6 | $45.73 | 7.599% | $49.205 | $49.21 | $49.20 | $49.20 |
| Purchase #7 | $68.58 | 8.703% | $74.5485 | $74.55 | $74.55 | $74.50 |
| 7 purchase totals = | $1,052.74 | $1,136.6757 | $1,136.68 | $1,136.65 | $1,136.70 | |