| 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 | $144.73 | 3.575% | $149.9041 | $149.90 | $149.90 | $149.90 |
| Purchase #2 | $66.82 | 6.290% | $71.023 | $71.02 | $71.00 | $71.00 |
| Purchase #3 | $159.97 | 9.177% | $174.6504 | $174.65 | $174.65 | $174.70 |
| Purchase #4 | $107.38 | 6.496% | $114.3554 | $114.36 | $114.35 | $114.40 |
| Purchase #5 | $143.69 | 8.171% | $155.4309 | $155.43 | $155.45 | $155.40 |
| Purchase #6 | $241.90 | 9.654% | $265.253 | $265.25 | $265.25 | $265.30 |
| Purchase #7 | $69.74 | 5.158% | $73.3372 | $73.34 | $73.35 | $73.30 |
| 7 purchase totals = | $934.23 | $1,003.9540 | $1,003.95 | $1,003.95 | $1,004.00 | |