| 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 | $114.26 | 13.358% | $129.5229 | $129.52 | $129.50 | $129.50 |
| Purchase #2 | $79.45 | 6.865% | $84.9042 | $84.90 | $84.90 | $84.90 |
| Purchase #3 | $230.92 | 6.356% | $245.5973 | $245.60 | $245.60 | $245.60 |
| Purchase #4 | $101.78 | 12.596% | $114.6002 | $114.60 | $114.60 | $114.60 |
| Purchase #5 | $149.50 | 7.223% | $160.2984 | $160.30 | $160.30 | $160.30 |
| Purchase #6 | $13.29 | 6.402% | $14.1408 | $14.14 | $14.15 | $14.10 |
| Purchase #7 | $239.99 | 11.561% | $267.7352 | $267.74 | $267.75 | $267.70 |
| 7 purchase totals = | $929.19 | $1,016.7990 | $1,016.80 | $1,016.80 | $1,016.70 | |