| 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 | $65.77 | 11.540% | $73.3599 | $73.36 | $73.35 | $73.40 |
| Purchase #2 | $137.58 | 4.126% | $143.2566 | $143.26 | $143.25 | $143.30 |
| Purchase #3 | $103.54 | 13.398% | $117.4123 | $117.41 | $117.40 | $117.40 |
| Purchase #4 | $161.38 | 10.674% | $178.6057 | $178.61 | $178.60 | $178.60 |
| Purchase #5 | $135.68 | 7.348% | $145.6498 | $145.65 | $145.65 | $145.60 |
| Purchase #6 | $131.43 | 12.310% | $147.609 | $147.61 | $147.60 | $147.60 |
| Purchase #7 | $37.46 | 6.616% | $39.9384 | $39.94 | $39.95 | $39.90 |
| 7 purchase totals = | $772.84 | $845.8317 | $845.84 | $845.80 | $845.80 | |