| 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 | $202.46 | 5.756% | $214.1136 | $214.11 | $214.10 | $214.10 |
| Purchase #2 | $28.92 | 10.131% | $31.8499 | $31.85 | $31.85 | $31.80 |
| Purchase #3 | $115.62 | 6.509% | $123.1457 | $123.15 | $123.15 | $123.10 |
| Purchase #4 | $42.43 | 12.793% | $47.8581 | $47.86 | $47.85 | $47.90 |
| Purchase #5 | $54.28 | 11.588% | $60.57 | $60.57 | $60.55 | $60.60 |
| Purchase #6 | $133.45 | 5.729% | $141.0954 | $141.10 | $141.10 | $141.10 |
| Purchase #7 | $80.47 | 5.556% | $84.9409 | $84.94 | $84.95 | $84.90 |
| 7 purchase totals = | $657.63 | $703.5736 | $703.58 | $703.55 | $703.50 | |