| 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 | $90.52 | 6.809% | $96.6835 | $96.68 | $96.70 | $96.70 |
| Purchase #2 | $142.99 | 4.610% | $149.5818 | $149.58 | $149.60 | $149.60 |
| Purchase #3 | $207.96 | 6.506% | $221.4899 | $221.49 | $221.50 | $221.50 |
| Purchase #4 | $227.27 | 9.122% | $248.0016 | $248.00 | $248.00 | $248.00 |
| Purchase #5 | $131.37 | 6.204% | $139.5202 | $139.52 | $139.50 | $139.50 |
| Purchase #6 | $35.40 | 12.615% | $39.8657 | $39.87 | $39.85 | $39.90 |
| Purchase #7 | $186.30 | 13.492% | $211.4356 | $211.44 | $211.45 | $211.40 |
| 7 purchase totals = | $1,021.81 | $1,106.5783 | $1,106.58 | $1,106.60 | $1,106.60 | |