| 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 | $157.94 | 11.618% | $176.2895 | $176.29 | $176.30 | $176.30 |
| Purchase #2 | $8.33 | 4.489% | $8.7039 | $8.70 | $8.70 | $8.70 |
| Purchase #3 | $94.52 | 9.619% | $103.6119 | $103.61 | $103.60 | $103.60 |
| Purchase #4 | $26.40 | 6.860% | $28.211 | $28.21 | $28.20 | $28.20 |
| Purchase #5 | $22.25 | 8.364% | $24.111 | $24.11 | $24.10 | $24.10 |
| Purchase #6 | $105.61 | 7.544% | $113.5772 | $113.58 | $113.60 | $113.60 |
| Purchase #7 | $23.77 | 3.318% | $24.5587 | $24.56 | $24.55 | $24.60 |
| 7 purchase totals = | $438.82 | $479.0632 | $479.06 | $479.05 | $479.10 | |