| 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 | $151.56 | 6.673% | $161.6736 | $161.67 | $161.65 | $161.70 |
| Purchase #2 | $240.55 | 9.377% | $263.1064 | $263.11 | $263.10 | $263.10 |
| Purchase #3 | $98.27 | 5.157% | $103.3378 | $103.34 | $103.35 | $103.30 |
| Purchase #4 | $130.86 | 6.107% | $138.8516 | $138.85 | $138.85 | $138.90 |
| Purchase #5 | $162.87 | 7.716% | $175.437 | $175.44 | $175.45 | $175.40 |
| Purchase #6 | $111.58 | 11.404% | $124.3046 | $124.30 | $124.30 | $124.30 |
| Purchase #7 | $88.79 | 3.406% | $91.8142 | $91.81 | $91.80 | $91.80 |
| 7 purchase totals = | $984.48 | $1,058.5252 | $1,058.52 | $1,058.50 | $1,058.50 | |