| 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 | $114.48 | 13.848% | $130.3332 | $130.33 | $130.35 | $130.30 |
| Purchase #2 | $85.34 | 13.597% | $96.9437 | $96.94 | $96.95 | $96.90 |
| Purchase #3 | $132.55 | 13.518% | $150.4681 | $150.47 | $150.45 | $150.50 |
| Purchase #4 | $182.27 | 11.529% | $203.2839 | $203.28 | $203.30 | $203.30 |
| Purchase #5 | $41.89 | 6.296% | $44.5274 | $44.53 | $44.55 | $44.50 |
| Purchase #6 | $67.39 | 4.819% | $70.6375 | $70.64 | $70.65 | $70.60 |
| Purchase #7 | $140.68 | 11.698% | $157.1367 | $157.14 | $157.15 | $157.10 |
| 7 purchase totals = | $764.60 | $853.3305 | $853.33 | $853.40 | $853.20 | |