| 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 | $80.93 | 13.609% | $91.9438 | $91.94 | $91.95 | $91.90 |
| Purchase #2 | $60.73 | 11.565% | $67.7534 | $67.75 | $67.75 | $67.80 |
| Purchase #3 | $162.25 | 7.374% | $174.2143 | $174.21 | $174.20 | $174.20 |
| Purchase #4 | $169.64 | 10.373% | $187.2368 | $187.24 | $187.25 | $187.20 |
| Purchase #5 | $239.85 | 10.610% | $265.2981 | $265.30 | $265.30 | $265.30 |
| Purchase #6 | $126.45 | 5.406% | $133.2859 | $133.29 | $133.30 | $133.30 |
| Purchase #7 | $149.93 | 7.131% | $160.6215 | $160.62 | $160.60 | $160.60 |
| 7 purchase totals = | $989.78 | $1,080.3538 | $1,080.35 | $1,080.35 | $1,080.30 | |