| 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 | $43.56 | 9.322% | $47.6207 | $47.62 | $47.60 | $47.60 |
| Purchase #2 | $42.74 | 9.338% | $46.7311 | $46.73 | $46.75 | $46.70 |
| Purchase #3 | $169.67 | 4.268% | $176.9115 | $176.91 | $176.90 | $176.90 |
| Purchase #4 | $150.34 | 8.138% | $162.5747 | $162.57 | $162.55 | $162.60 |
| Purchase #5 | $242.81 | 13.722% | $276.1284 | $276.13 | $276.15 | $276.10 |
| Purchase #6 | $145.65 | 13.291% | $165.0083 | $165.01 | $165.00 | $165.00 |
| Purchase #7 | $244.74 | 7.663% | $263.4944 | $263.49 | $263.50 | $263.50 |
| 7 purchase totals = | $1,039.51 | $1,138.4691 | $1,138.46 | $1,138.45 | $1,138.40 | |