| 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 | $76.49 | 9.324% | $83.6219 | $83.62 | $83.60 | $83.60 |
| Purchase #2 | $137.79 | 6.801% | $147.1611 | $147.16 | $147.15 | $147.20 |
| Purchase #3 | $192.27 | 12.163% | $215.6558 | $215.66 | $215.65 | $215.70 |
| Purchase #4 | $135.73 | 6.494% | $144.5443 | $144.54 | $144.55 | $144.50 |
| Purchase #5 | $202.74 | 4.769% | $212.4087 | $212.41 | $212.40 | $212.40 |
| Purchase #6 | $47.48 | 5.152% | $49.9262 | $49.93 | $49.95 | $49.90 |
| Purchase #7 | $210.59 | 6.630% | $224.5521 | $224.55 | $224.55 | $224.60 |
| 7 purchase totals = | $1,003.09 | $1,077.8701 | $1,077.87 | $1,077.85 | $1,077.90 | |