| 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 | $93.49 | 9.819% | $102.6698 | $102.67 | $102.65 | $102.70 |
| Purchase #2 | $149.68 | 6.688% | $159.6906 | $159.69 | $159.70 | $159.70 |
| Purchase #3 | $243.75 | 10.452% | $269.2268 | $269.23 | $269.25 | $269.20 |
| Purchase #4 | $124.36 | 4.312% | $129.7224 | $129.72 | $129.70 | $129.70 |
| Purchase #5 | $32.61 | 4.194% | $33.9777 | $33.98 | $34.00 | $34.00 |
| Purchase #6 | $230.91 | 4.629% | $241.5988 | $241.60 | $241.60 | $241.60 |
| Purchase #7 | $105.52 | 8.160% | $114.1304 | $114.13 | $114.15 | $114.10 |
| 7 purchase totals = | $980.32 | $1,051.0165 | $1,051.02 | $1,051.05 | $1,051.00 | |