| 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 | $80.52 | 7.571% | $86.6162 | $86.62 | $86.60 | $86.60 |
| Purchase #2 | $214.69 | 6.489% | $228.6212 | $228.62 | $228.60 | $228.60 |
| Purchase #3 | $91.62 | 3.594% | $94.9128 | $94.91 | $94.90 | $94.90 |
| Purchase #4 | $46.82 | 7.150% | $50.1676 | $50.17 | $50.15 | $50.20 |
| Purchase #5 | $60.74 | 5.285% | $63.9501 | $63.95 | $63.95 | $64.00 |
| Purchase #6 | $124.84 | 8.329% | $135.2379 | $135.24 | $135.25 | $135.20 |
| Purchase #7 | $155.73 | 8.537% | $169.0247 | $169.02 | $169.00 | $169.00 |
| 7 purchase totals = | $774.96 | $828.5305 | $828.53 | $828.45 | $828.50 | |