| 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 | $28.95 | 13.361% | $32.818 | $32.82 | $32.80 | $32.80 |
| Purchase #2 | $143.70 | 11.508% | $160.237 | $160.24 | $160.25 | $160.20 |
| Purchase #3 | $169.38 | 8.213% | $183.2912 | $183.29 | $183.30 | $183.30 |
| Purchase #4 | $114.94 | 9.313% | $125.6444 | $125.64 | $125.65 | $125.60 |
| Purchase #5 | $233.76 | 8.149% | $252.8091 | $252.81 | $252.80 | $252.80 |
| Purchase #6 | $248.54 | 7.764% | $267.8366 | $267.84 | $267.85 | $267.80 |
| Purchase #7 | $49.86 | 9.183% | $54.4386 | $54.44 | $54.45 | $54.40 |
| 7 purchase totals = | $989.13 | $1,077.0749 | $1,077.08 | $1,077.10 | $1,076.90 | |