| 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 | $114.78 | 13.247% | $129.9849 | $129.98 | $130.00 | $130.00 |
| Purchase #2 | $31.73 | 7.187% | $34.0104 | $34.01 | $34.00 | $34.00 |
| Purchase #3 | $88.67 | 4.794% | $92.9208 | $92.92 | $92.90 | $92.90 |
| Purchase #4 | $188.32 | 8.597% | $204.5099 | $204.51 | $204.50 | $204.50 |
| Purchase #5 | $59.33 | 6.481% | $63.1752 | $63.18 | $63.20 | $63.20 |
| Purchase #6 | $64.47 | 6.419% | $68.6083 | $68.61 | $68.60 | $68.60 |
| Purchase #7 | $157.84 | 9.361% | $172.6154 | $172.62 | $172.60 | $172.60 |
| 7 purchase totals = | $705.14 | $765.8249 | $765.83 | $765.80 | $765.80 | |