| 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 | $70.29 | 5.578% | $74.2108 | $74.21 | $74.20 | $74.20 |
| Purchase #2 | $80.56 | 5.871% | $85.2897 | $85.29 | $85.30 | $85.30 |
| Purchase #3 | $243.27 | 5.432% | $256.4844 | $256.48 | $256.50 | $256.50 |
| Purchase #4 | $83.80 | 11.376% | $93.3331 | $93.33 | $93.35 | $93.30 |
| Purchase #5 | $133.60 | 7.264% | $143.3047 | $143.30 | $143.30 | $143.30 |
| Purchase #6 | $244.62 | 10.182% | $269.5272 | $269.53 | $269.55 | $269.50 |
| Purchase #7 | $213.30 | 9.671% | $233.9282 | $233.93 | $233.95 | $233.90 |
| 7 purchase totals = | $1,069.44 | $1,156.0781 | $1,156.07 | $1,156.15 | $1,156.00 | |