| 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 | $149.85 | 8.311% | $162.304 | $162.30 | $162.30 | $162.30 |
| Purchase #2 | $52.71 | 3.271% | $54.4341 | $54.43 | $54.45 | $54.40 |
| Purchase #3 | $102.77 | 10.766% | $113.8342 | $113.83 | $113.85 | $113.80 |
| Purchase #4 | $244.66 | 10.343% | $269.9652 | $269.97 | $269.95 | $270.00 |
| Purchase #5 | $245.69 | 8.553% | $266.7039 | $266.70 | $266.70 | $266.70 |
| Purchase #6 | $47.93 | 12.468% | $53.9059 | $53.91 | $53.90 | $53.90 |
| Purchase #7 | $26.48 | 10.294% | $29.2059 | $29.21 | $29.20 | $29.20 |
| 7 purchase totals = | $870.09 | $950.3532 | $950.35 | $950.35 | $950.30 | |