| 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 | $72.64 | 4.323% | $75.7802 | $75.78 | $75.80 | $75.80 |
| Purchase #2 | $152.94 | 10.175% | $168.5016 | $168.50 | $168.50 | $168.50 |
| Purchase #3 | $130.45 | 6.715% | $139.2097 | $139.21 | $139.20 | $139.20 |
| Purchase #4 | $38.98 | 9.215% | $42.572 | $42.57 | $42.55 | $42.60 |
| Purchase #5 | $165.48 | 8.836% | $180.1018 | $180.10 | $180.10 | $180.10 |
| Purchase #6 | $42.43 | 11.475% | $47.2988 | $47.30 | $47.30 | $47.30 |
| Purchase #7 | $89.26 | 7.815% | $96.2357 | $96.24 | $96.25 | $96.20 |
| 7 purchase totals = | $692.18 | $749.6998 | $749.70 | $749.70 | $749.70 | |