| 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 | $103.51 | 10.807% | $114.6963 | $114.70 | $114.70 | $114.70 |
| Purchase #2 | $69.80 | 5.664% | $73.7535 | $73.75 | $73.75 | $73.80 |
| Purchase #3 | $241.71 | 6.260% | $256.841 | $256.84 | $256.85 | $256.80 |
| Purchase #4 | $159.49 | 12.460% | $179.3625 | $179.36 | $179.35 | $179.40 |
| Purchase #5 | $87.42 | 5.535% | $92.2587 | $92.26 | $92.25 | $92.30 |
| Purchase #6 | $164.51 | 9.416% | $180.0003 | $180.00 | $180.00 | $180.00 |
| Purchase #7 | $8.67 | 11.192% | $9.6403 | $9.64 | $9.65 | $9.60 |
| 7 purchase totals = | $835.11 | $906.5526 | $906.55 | $906.55 | $906.60 | |