| 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 | $73.29 | 3.336% | $75.735 | $75.74 | $75.75 | $75.70 |
| Purchase #2 | $213.39 | 4.552% | $223.1035 | $223.10 | $223.10 | $223.10 |
| Purchase #3 | $6.55 | 8.523% | $7.1083 | $7.11 | $7.10 | $7.10 |
| Purchase #4 | $216.76 | 3.175% | $223.6421 | $223.64 | $223.65 | $223.60 |
| Purchase #5 | $240.74 | 7.204% | $258.0829 | $258.08 | $258.10 | $258.10 |
| Purchase #6 | $37.55 | 4.513% | $39.2446 | $39.24 | $39.25 | $39.20 |
| Purchase #7 | $230.56 | 6.192% | $244.8363 | $244.84 | $244.85 | $244.80 |
| 7 purchase totals = | $1,018.84 | $1,071.7527 | $1,071.75 | $1,071.80 | $1,071.60 | |