| 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 | $39.66 | 10.546% | $43.8425 | $43.84 | $43.85 | $43.80 |
| Purchase #2 | $176.88 | 13.799% | $201.2877 | $201.29 | $201.30 | $201.30 |
| Purchase #3 | $46.97 | 13.358% | $53.2443 | $53.24 | $53.25 | $53.20 |
| Purchase #4 | $204.98 | 3.278% | $211.6992 | $211.70 | $211.70 | $211.70 |
| Purchase #5 | $120.98 | 10.472% | $133.649 | $133.65 | $133.65 | $133.60 |
| Purchase #6 | $121.47 | 3.291% | $125.4676 | $125.47 | $125.45 | $125.50 |
| Purchase #7 | $36.71 | 9.302% | $40.1248 | $40.12 | $40.10 | $40.10 |
| 7 purchase totals = | $747.65 | $809.3151 | $809.31 | $809.30 | $809.20 | |