| 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 | $198.98 | 11.393% | $221.6498 | $221.65 | $221.65 | $221.60 |
| Purchase #2 | $131.27 | 7.664% | $141.3305 | $141.33 | $141.35 | $141.30 |
| Purchase #3 | $70.42 | 8.577% | $76.4599 | $76.46 | $76.45 | $76.50 |
| Purchase #4 | $77.57 | 4.367% | $80.9575 | $80.96 | $80.95 | $81.00 |
| Purchase #5 | $95.84 | 7.159% | $102.7012 | $102.70 | $102.70 | $102.70 |
| Purchase #6 | $48.78 | 11.426% | $54.3536 | $54.35 | $54.35 | $54.40 |
| Purchase #7 | $223.30 | 7.598% | $240.2663 | $240.27 | $240.25 | $240.30 |
| 7 purchase totals = | $846.16 | $917.7188 | $917.72 | $917.70 | $917.80 | |