| 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 | $61.77 | 9.650% | $67.7308 | $67.73 | $67.75 | $67.70 |
| Purchase #2 | $178.94 | 4.774% | $187.4826 | $187.48 | $187.50 | $187.50 |
| Purchase #3 | $184.47 | 9.674% | $202.3156 | $202.32 | $202.30 | $202.30 |
| Purchase #4 | $144.57 | 11.285% | $160.8847 | $160.88 | $160.90 | $160.90 |
| Purchase #5 | $237.85 | 9.173% | $259.668 | $259.67 | $259.65 | $259.70 |
| Purchase #6 | $135.42 | 6.529% | $144.2616 | $144.26 | $144.25 | $144.30 |
| Purchase #7 | $237.50 | 8.176% | $256.918 | $256.92 | $256.90 | $256.90 |
| 7 purchase totals = | $1,180.52 | $1,279.2613 | $1,279.26 | $1,279.25 | $1,279.30 | |