| 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 | $77.58 | 9.106% | $84.6444 | $84.64 | $84.65 | $84.60 |
| Purchase #2 | $35.85 | 6.505% | $38.182 | $38.18 | $38.20 | $38.20 |
| Purchase #3 | $149.36 | 10.242% | $164.6575 | $164.66 | $164.65 | $164.70 |
| Purchase #4 | $193.70 | 4.602% | $202.6141 | $202.61 | $202.60 | $202.60 |
| Purchase #5 | $129.61 | 13.192% | $146.7082 | $146.71 | $146.70 | $146.70 |
| Purchase #6 | $172.87 | 13.421% | $196.0709 | $196.07 | $196.05 | $196.10 |
| Purchase #7 | $172.85 | 4.131% | $179.9904 | $179.99 | $180.00 | $180.00 |
| 7 purchase totals = | $931.82 | $1,012.8675 | $1,012.86 | $1,012.85 | $1,012.90 | |