| 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 | $26.53 | 11.555% | $29.5955 | $29.60 | $29.60 | $29.60 |
| Purchase #2 | $6.51 | 6.688% | $6.9454 | $6.95 | $6.95 | $6.90 |
| Purchase #3 | $161.86 | 13.817% | $184.2242 | $184.22 | $184.20 | $184.20 |
| Purchase #4 | $160.55 | 10.621% | $177.602 | $177.60 | $177.60 | $177.60 |
| Purchase #5 | $41.98 | 12.632% | $47.2829 | $47.28 | $47.30 | $47.30 |
| Purchase #6 | $96.33 | 12.346% | $108.2229 | $108.22 | $108.20 | $108.20 |
| Purchase #7 | $116.69 | 4.841% | $122.339 | $122.34 | $122.35 | $122.30 |
| 7 purchase totals = | $610.45 | $676.2119 | $676.21 | $676.20 | $676.10 | |