| 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 | $76.44 | 5.781% | $80.859 | $80.86 | $80.85 | $80.90 |
| Purchase #2 | $214.93 | 3.164% | $221.7304 | $221.73 | $221.75 | $221.70 |
| Purchase #3 | $72.33 | 13.114% | $81.8154 | $81.82 | $81.80 | $81.80 |
| Purchase #4 | $109.39 | 3.186% | $112.8752 | $112.88 | $112.90 | $112.90 |
| Purchase #5 | $192.30 | 4.609% | $201.1631 | $201.16 | $201.15 | $201.20 |
| Purchase #6 | $88.64 | 6.442% | $94.3502 | $94.35 | $94.35 | $94.40 |
| Purchase #7 | $131.60 | 13.559% | $149.4436 | $149.44 | $149.45 | $149.40 |
| 7 purchase totals = | $885.63 | $942.2369 | $942.24 | $942.25 | $942.30 | |