| 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 | $135.67 | 11.862% | $151.7632 | $151.76 | $151.75 | $151.80 |
| Purchase #2 | $6.33 | 5.609% | $6.685 | $6.69 | $6.70 | $6.70 |
| Purchase #3 | $204.63 | 5.374% | $215.6268 | $215.63 | $215.65 | $215.60 |
| Purchase #4 | $228.73 | 5.550% | $241.4245 | $241.42 | $241.40 | $241.40 |
| Purchase #5 | $101.99 | 8.634% | $110.7958 | $110.80 | $110.80 | $110.80 |
| Purchase #6 | $145.29 | 7.280% | $155.8671 | $155.87 | $155.85 | $155.90 |
| Purchase #7 | $141.26 | 4.150% | $147.1223 | $147.12 | $147.10 | $147.10 |
| 7 purchase totals = | $963.90 | $1,029.2847 | $1,029.29 | $1,029.25 | $1,029.30 | |