| 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 | $67.94 | 7.311% | $72.9071 | $72.91 | $72.90 | $72.90 |
| Purchase #2 | $41.53 | 9.774% | $45.5891 | $45.59 | $45.60 | $45.60 |
| Purchase #3 | $33.85 | 12.852% | $38.2004 | $38.20 | $38.20 | $38.20 |
| Purchase #4 | $21.57 | 3.181% | $22.2561 | $22.26 | $22.25 | $22.30 |
| Purchase #5 | $7.99 | 8.152% | $8.6413 | $8.64 | $8.65 | $8.60 |
| Purchase #6 | $10.89 | 7.711% | $11.7297 | $11.73 | $11.75 | $11.70 |
| Purchase #7 | $211.63 | 8.711% | $230.0651 | $230.07 | $230.05 | $230.10 |
| 7 purchase totals = | $395.40 | $429.3888 | $429.40 | $429.40 | $429.40 | |