| 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 | $34.52 | 6.159% | $36.6461 | $36.65 | $36.65 | $36.60 |
| Purchase #2 | $23.68 | 8.174% | $25.6156 | $25.62 | $25.60 | $25.60 |
| Purchase #3 | $104.34 | 5.759% | $110.3489 | $110.35 | $110.35 | $110.30 |
| Purchase #4 | $135.97 | 8.137% | $147.0339 | $147.03 | $147.05 | $147.00 |
| Purchase #5 | $35.87 | 3.811% | $37.237 | $37.24 | $37.25 | $37.20 |
| Purchase #6 | $157.84 | 7.813% | $170.172 | $170.17 | $170.15 | $170.20 |
| Purchase #7 | $222.96 | 6.689% | $237.8738 | $237.87 | $237.85 | $237.90 |
| 7 purchase totals = | $715.18 | $764.9273 | $764.93 | $764.90 | $764.80 | |