| 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 | $48.57 | 10.767% | $53.7995 | $53.80 | $53.80 | $53.80 |
| Purchase #2 | $81.67 | 11.385% | $90.9681 | $90.97 | $90.95 | $91.00 |
| Purchase #3 | $108.27 | 10.113% | $119.2193 | $119.22 | $119.20 | $119.20 |
| Purchase #4 | $101.45 | 11.731% | $113.3511 | $113.35 | $113.35 | $113.40 |
| Purchase #5 | $162.34 | 7.570% | $174.6291 | $174.63 | $174.65 | $174.60 |
| Purchase #6 | $19.62 | 7.192% | $21.0311 | $21.03 | $21.05 | $21.00 |
| Purchase #7 | $169.29 | 13.385% | $191.9495 | $191.95 | $191.95 | $191.90 |
| 7 purchase totals = | $691.21 | $764.9477 | $764.95 | $764.95 | $764.90 | |