| 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 | $32.81 | 12.363% | $36.8663 | $36.87 | $36.85 | $36.90 |
| Purchase #2 | $153.59 | 5.281% | $161.7011 | $161.70 | $161.70 | $161.70 |
| Purchase #3 | $212.94 | 7.318% | $228.5229 | $228.52 | $228.50 | $228.50 |
| Purchase #4 | $143.67 | 7.636% | $154.6406 | $154.64 | $154.65 | $154.60 |
| Purchase #5 | $128.27 | 5.444% | $135.253 | $135.25 | $135.25 | $135.30 |
| Purchase #6 | $149.78 | 3.714% | $155.3428 | $155.34 | $155.35 | $155.30 |
| Purchase #7 | $87.36 | 10.792% | $96.7879 | $96.79 | $96.80 | $96.80 |
| 7 purchase totals = | $908.42 | $969.1146 | $969.11 | $969.10 | $969.10 | |