| 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 | $136.66 | 9.351% | $149.4391 | $149.44 | $149.45 | $149.40 |
| Purchase #2 | $236.98 | 7.421% | $254.5663 | $254.57 | $254.55 | $254.60 |
| Purchase #3 | $74.66 | 6.857% | $79.7794 | $79.78 | $79.80 | $79.80 |
| Purchase #4 | $32.78 | 7.766% | $35.3257 | $35.33 | $35.35 | $35.30 |
| Purchase #5 | $189.68 | 10.665% | $209.9094 | $209.91 | $209.90 | $209.90 |
| Purchase #6 | $241.99 | 9.855% | $265.8381 | $265.84 | $265.85 | $265.80 |
| Purchase #7 | $195.40 | 3.391% | $202.026 | $202.03 | $202.05 | $202.00 |
| 7 purchase totals = | $1,108.15 | $1,196.8840 | $1,196.90 | $1,196.95 | $1,196.80 | |