| 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 | $109.26 | 4.399% | $114.0663 | $114.07 | $114.05 | $114.10 |
| Purchase #2 | $154.48 | 4.588% | $161.5675 | $161.57 | $161.55 | $161.60 |
| Purchase #3 | $36.61 | 11.169% | $40.699 | $40.70 | $40.70 | $40.70 |
| Purchase #4 | $158.42 | 7.687% | $170.5977 | $170.60 | $170.60 | $170.60 |
| Purchase #5 | $202.50 | 5.587% | $213.8137 | $213.81 | $213.80 | $213.80 |
| Purchase #6 | $232.64 | 13.145% | $263.2205 | $263.22 | $263.20 | $263.20 |
| Purchase #7 | $92.96 | 11.584% | $103.7285 | $103.73 | $103.75 | $103.70 |
| 7 purchase totals = | $986.87 | $1,067.6932 | $1,067.70 | $1,067.65 | $1,067.70 | |